10787504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 26664960

約数和(自身を除く): 15877456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 239, 248, 364, 403, 434, 478, 496, 728, 806, 868, 956, 1456, 1612, 1673, 1736, 1912, 2821, 3107, 3224, 3346, 3472, 3824, 5642, 6214, 6448, 6692, 7409, 11284, 12428, 13384, 14818, 21749, 22568, 24856, 26768, 29636, 43498, 45136, 49712, 51863, 59272, 86996, 96317, 103726, 118544, 173992, 192634, 207452, 347984, 385268, 414904, 674219, 770536, 829808, 1348438, 1541072, 2696876, 5393752, 10787504]

約数ペア:

[(1, 10787504), (2, 5393752), (4, 2696876), (7, 1541072), (8, 1348438), (13, 829808), (14, 770536), (16, 674219), (26, 414904), (28, 385268), (31, 347984), (52, 207452), (56, 192634), (62, 173992), (91, 118544), (104, 103726), (112, 96317), (124, 86996), (182, 59272), (208, 51863), (217, 49712), (239, 45136), (248, 43498), (364, 29636), (403, 26768), (434, 24856), (478, 22568), (496, 21749), (728, 14818), (806, 13384), (868, 12428), (956, 11284), (1456, 7409), (1612, 6692), (1673, 6448), (1736, 6214), (1912, 5642), (2821, 3824), (3107, 3472), (3224, 3346)]