7257892382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{12739}}^1$

素因数の和:14060

約数の個数: 32

約数和(自身を含む): 12424557600

約数和(自身を除く): 5166665218

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1289, 2578, 12739, 16757, 21913, 25478, 33514, 43826, 165607, 216563, 284869, 331214, 433126, 569738, 2815319, 5630638, 16420571, 32841142, 213467423, 279149707, 426934846, 558299414, 3628946191, 7257892382]

約数ペア:

[(1, 7257892382), (2, 3628946191), (13, 558299414), (17, 426934846), (26, 279149707), (34, 213467423), (221, 32841142), (442, 16420571), (1289, 5630638), (2578, 2815319), (12739, 569738), (16757, 433126), (21913, 331214), (25478, 284869), (33514, 216563), (43826, 165607)]