N |
Divisors of N |
Count(d(N)) |
σ(N) |
s(N) |
Prime or Composite |
Notes |
1201 | 1, 1201 | 2 | 1202 | 1 | Prime | Deficient |
1202 | 1, 2, 601, 1202 | 4 | 1806 | 604 | Composite | Deficient |
1203 | 1, 3, 401, 1203 | 4 | 1608 | 405 | Composite | Deficient |
1204 | 1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204 | 12 | 2464 | 1260 | Composite | Abundant |
1205 | 1, 5, 241, 1205 | 4 | 1452 | 247 | Composite | Deficient |
1206 | 1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206 | 12 | 2652 | 1446 | Composite | Abundant |
1207 | 1, 17, 71, 1207 | 4 | 1296 | 89 | Composite | Deficient |
1208 | 1, 2, 4, 8, 151, 302, 604, 1208 | 8 | 2280 | 1072 | Composite | Deficient |
1209 | 1, 3, 13, 31, 39, 93, 403, 1209 | 8 | 1792 | 583 | Composite | Deficient |
1210 | 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210 | 12 | 2394 | 1184 | Composite | Deficient |
1211 | 1, 7, 173, 1211 | 4 | 1392 | 181 | Composite | Deficient |
1212 | 1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212 | 12 | 2856 | 1644 | Composite | Abundant |
1213 | 1, 1213 | 2 | 1214 | 1 | Prime | Deficient |
1214 | 1, 2, 607, 1214 | 4 | 1824 | 610 | Composite | Deficient |
1215 | 1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215 | 12 | 2184 | 969 | Composite | Deficient |
1216 | 1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216 | 14 | 2540 | 1324 | Composite | Abundant |
1217 | 1, 1217 | 2 | 1218 | 1 | Prime | Deficient |
1218 | 1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218 | 16 | 2880 | 1662 | Composite | Abundant |
1219 | 1, 23, 53, 1219 | 4 | 1296 | 77 | Composite | Deficient |
1220 | 1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220 | 12 | 2604 | 1384 | Composite | Abundant |
1221 | 1, 3, 11, 33, 37, 111, 407, 1221 | 8 | 1824 | 603 | Composite | Deficient |
1222 | 1, 2, 13, 26, 47, 94, 611, 1222 | 8 | 2016 | 794 | Composite | Deficient |
1223 | 1, 1223 | 2 | 1224 | 1 | Prime | Deficient |
1224 | 1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224 | 24 | 3510 | 2286 | Composite | Abundant |
1225 | 1, 5, 7, 25, 35, 49, 175, 245, 1225 | 9 | 1767 | 542 | Composite | Deficient |
1226 | 1, 2, 613, 1226 | 4 | 1842 | 616 | Composite | Deficient |
1227 | 1, 3, 409, 1227 | 4 | 1640 | 413 | Composite | Deficient |
1228 | 1, 2, 4, 307, 614, 1228 | 6 | 2156 | 928 | Composite | Deficient |
1229 | 1, 1229 | 2 | 1230 | 1 | Prime | Deficient |
1230 | 1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230 | 16 | 3024 | 1794 | Composite | Abundant |
1231 | 1, 1231 | 2 | 1232 | 1 | Prime | Deficient |
1232 | 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232 | 20 | 2976 | 1744 | Composite | Abundant |
1233 | 1, 3, 9, 137, 411, 1233 | 6 | 1794 | 561 | Composite | Deficient |
1234 | 1, 2, 617, 1234 | 4 | 1854 | 620 | Composite | Deficient |
1235 | 1, 5, 13, 19, 65, 95, 247, 1235 | 8 | 1680 | 445 | Composite | Deficient |
1236 | 1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236 | 12 | 2912 | 1676 | Composite | Abundant |
1237 | 1, 1237 | 2 | 1238 | 1 | Prime | Deficient |
1238 | 1, 2, 619, 1238 | 4 | 1860 | 622 | Composite | Deficient |
1239 | 1, 3, 7, 21, 59, 177, 413, 1239 | 8 | 1920 | 681 | Composite | Deficient |
1240 | 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240 | 16 | 2880 | 1640 | Composite | Abundant |
1241 | 1, 17, 73, 1241 | 4 | 1332 | 91 | Composite | Deficient |
1242 | 1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242 | 16 | 2880 | 1638 | Composite | Abundant |
1243 | 1, 11, 113, 1243 | 4 | 1368 | 125 | Composite | Deficient |
1244 | 1, 2, 4, 311, 622, 1244 | 6 | 2184 | 940 | Composite | Deficient |
1245 | 1, 3, 5, 15, 83, 249, 415, 1245 | 8 | 2016 | 771 | Composite | Deficient |
1246 | 1, 2, 7, 14, 89, 178, 623, 1246 | 8 | 2160 | 914 | Composite | Deficient |
1247 | 1, 29, 43, 1247 | 4 | 1320 | 73 | Composite | Deficient |
1248 | 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248 | 24 | 3528 | 2280 | Composite | Abundant |
1249 | 1, 1249 | 2 | 1250 | 1 | Prime | Deficient |
1250 | 1, 2, 5, 10, 25, 50, 125, 250, 625, 1250 | 10 | 2343 | 1093 | Composite | Deficient |
1251 | 1, 3, 9, 139, 417, 1251 | 6 | 1820 | 569 | Composite | Deficient |
1252 | 1, 2, 4, 313, 626, 1252 | 6 | 2198 | 946 | Composite | Deficient |
1253 | 1, 7, 179, 1253 | 4 | 1440 | 187 | Composite | Deficient |
1254 | 1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254 | 16 | 2880 | 1626 | Composite | Abundant |
1255 | 1, 5, 251, 1255 | 4 | 1512 | 257 | Composite | Deficient |
1256 | 1, 2, 4, 8, 157, 314, 628, 1256 | 8 | 2370 | 1114 | Composite | Deficient |
1257 | 1, 3, 419, 1257 | 4 | 1680 | 423 | Composite | Deficient |
1258 | 1, 2, 17, 34, 37, 74, 629, 1258 | 8 | 2052 | 794 | Composite | Deficient |
1259 | 1, 1259 | 2 | 1260 | 1 | Prime | Deficient |
1260 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260 | 36 | 4368 | 3108 | Composite | Abundant |
1261 | 1, 13, 97, 1261 | 4 | 1372 | 111 | Composite | Deficient |
1262 | 1, 2, 631, 1262 | 4 | 1896 | 634 | Composite | Deficient |
1263 | 1, 3, 421, 1263 | 4 | 1688 | 425 | Composite | Deficient |
1264 | 1, 2, 4, 8, 16, 79, 158, 316, 632, 1264 | 10 | 2480 | 1216 | Composite | Deficient |
1265 | 1, 5, 11, 23, 55, 115, 253, 1265 | 8 | 1728 | 463 | Composite | Deficient |
1266 | 1, 2, 3, 6, 211, 422, 633, 1266 | 8 | 2544 | 1278 | Composite | Abundant |
1267 | 1, 7, 181, 1267 | 4 | 1456 | 189 | Composite | Deficient |
1268 | 1, 2, 4, 317, 634, 1268 | 6 | 2226 | 958 | Composite | Deficient |
1269 | 1, 3, 9, 27, 47, 141, 423, 1269 | 8 | 1920 | 651 | Composite | Deficient |
1270 | 1, 2, 5, 10, 127, 254, 635, 1270 | 8 | 2304 | 1034 | Composite | Deficient |
1271 | 1, 31, 41, 1271 | 4 | 1344 | 73 | Composite | Deficient |
1272 | 1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272 | 16 | 3240 | 1968 | Composite | Abundant |
1273 | 1, 19, 67, 1273 | 4 | 1360 | 87 | Composite | Deficient |
1274 | 1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274 | 12 | 2394 | 1120 | Composite | Deficient |
1275 | 1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275 | 12 | 2232 | 957 | Composite | Deficient |
1276 | 1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276 | 12 | 2520 | 1244 | Composite | Deficient |
1277 | 1, 1277 | 2 | 1278 | 1 | Prime | Deficient |
1278 | 1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278 | 12 | 2808 | 1530 | Composite | Abundant |
1279 | 1, 1279 | 2 | 1280 | 1 | Prime | Deficient |
1280 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280 | 18 | 3066 | 1786 | Composite | Abundant |
1281 | 1, 3, 7, 21, 61, 183, 427, 1281 | 8 | 1984 | 703 | Composite | Deficient |
1282 | 1, 2, 641, 1282 | 4 | 1926 | 644 | Composite | Deficient |
1283 | 1, 1283 | 2 | 1284 | 1 | Prime | Deficient |
1284 | 1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284 | 12 | 3024 | 1740 | Composite | Abundant |
1285 | 1, 5, 257, 1285 | 4 | 1548 | 263 | Composite | Deficient |
1286 | 1, 2, 643, 1286 | 4 | 1932 | 646 | Composite | Deficient |
1287 | 1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287 | 12 | 2184 | 897 | Composite | Deficient |
1288 | 1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288 | 16 | 2880 | 1592 | Composite | Abundant |
1289 | 1, 1289 | 2 | 1290 | 1 | Prime | Deficient |
1290 | 1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290 | 16 | 3168 | 1878 | Composite | Abundant |
1291 | 1, 1291 | 2 | 1292 | 1 | Prime | Deficient |
1292 | 1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292 | 12 | 2520 | 1228 | Composite | Deficient |
1293 | 1, 3, 431, 1293 | 4 | 1728 | 435 | Composite | Deficient |
1294 | 1, 2, 647, 1294 | 4 | 1944 | 650 | Composite | Deficient |
1295 | 1, 5, 7, 35, 37, 185, 259, 1295 | 8 | 1824 | 529 | Composite | Deficient |
1296 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296 | 25 | 3751 | 2455 | Composite | Abundant |
1297 | 1, 1297 | 2 | 1298 | 1 | Prime | Deficient |
1298 | 1, 2, 11, 22, 59, 118, 649, 1298 | 8 | 2160 | 862 | Composite | Deficient |
1299 | 1, 3, 433, 1299 | 4 | 1736 | 437 | Composite | Deficient |
1300 | 1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300 | 18 | 3038 | 1738 | Composite | Abundant |