1111371066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{249971}}^1$

素因数の和:250011

約数の個数: 48

約数和(自身を含む): 2729694240

約数和(自身を除く): 1618323174

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 249971, 499942, 749913, 1499826, 2249739, 3249623, 4499478, 4749449, 6499246, 9498898, 9748869, 14248347, 19497738, 28496694, 29246607, 42745041, 58493214, 61742837, 85490082, 123485674, 185228511, 370457022, 555685533, 1111371066]

約数ペア:

[(1, 1111371066), (2, 555685533), (3, 370457022), (6, 185228511), (9, 123485674), (13, 85490082), (18, 61742837), (19, 58493214), (26, 42745041), (38, 29246607), (39, 28496694), (57, 19497738), (78, 14248347), (114, 9748869), (117, 9498898), (171, 6499246), (234, 4749449), (247, 4499478), (342, 3249623), (494, 2249739), (741, 1499826), (1482, 749913), (2223, 499942), (4446, 249971)]