131750795566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{460709}}^1$

素因数の和:461388

約数の個数: 32

約数和(自身を含む): 225696300480

約数和(自身を除く): 93945504914

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 647, 1294, 8411, 10999, 16822, 21998, 142987, 285974, 460709, 921418, 5989217, 7832053, 11978434, 15664106, 101816689, 203633378, 298078723, 596157446, 3875023399, 5067338291, 7750046798, 10134676582, 65875397783, 131750795566]

約数ペア:

[(1, 131750795566), (2, 65875397783), (13, 10134676582), (17, 7750046798), (26, 5067338291), (34, 3875023399), (221, 596157446), (442, 298078723), (647, 203633378), (1294, 101816689), (8411, 15664106), (10999, 11978434), (16822, 7832053), (21998, 5989217), (142987, 921418), (285974, 460709)]