289181282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271277}}^1$

素因数の和:271333

約数の個数: 16

約数和(自身を含む): 478534392

約数和(自身を除く): 189353110

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 271277, 542554, 3526601, 7053202, 11122357, 22244714, 144590641, 289181282]

約数ペア:

[(1, 289181282), (2, 144590641), (13, 22244714), (26, 11122357), (41, 7053202), (82, 3526601), (533, 542554), (1066, 271277)]