12457077071789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1\times {\mathrm{12703}}^1$

素因数の和:13834

約数の個数: 64

約数和(自身を含む): 15557189124096

約数和(自身を除く): 3100112052307

約数列:

[1, 7, 17, 37, 119, 259, 283, 629, 787, 1981, 4403, 4811, 5509, 10471, 12703, 13379, 29119, 33677, 73297, 88921, 93653, 178007, 203833, 215951, 222721, 470011, 495023, 1246049, 1511657, 1559047, 3290077, 3465161, 3594949, 3786257, 7990187, 8240677, 9997261, 25164643, 26503799, 55931309, 57684739, 61114133, 69980827, 133013113, 140091509, 169953437, 369898657, 427798931, 931091791, 980640563, 1189674059, 2261222921, 2589290599, 2829224863, 6288277169, 15828560447, 19804574041, 44017940183, 48096822671, 104681319931, 336677758697, 732769239517, 1779582438827, 12457077071789]

約数ペア:

[(1, 12457077071789), (7, 1779582438827), (17, 732769239517), (37, 336677758697), (119, 104681319931), (259, 48096822671), (283, 44017940183), (629, 19804574041), (787, 15828560447), (1981, 6288277169), (4403, 2829224863), (4811, 2589290599), (5509, 2261222921), (10471, 1189674059), (12703, 980640563), (13379, 931091791), (29119, 427798931), (33677, 369898657), (73297, 169953437), (88921, 140091509), (93653, 133013113), (178007, 69980827), (203833, 61114133), (215951, 57684739), (222721, 55931309), (470011, 26503799), (495023, 25164643), (1246049, 9997261), (1511657, 8240677), (1559047, 7990187), (3290077, 3786257), (3465161, 3594949)]