252926389196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6163}}^1\times {\mathrm{789221}}^1$

素因数の和:795401

約数の個数: 24

約数和(自身を含む): 476746911984

約数和(自身を除く): 223820522788

約数列:

[1, 2, 4, 13, 26, 52, 6163, 12326, 24652, 80119, 160238, 320476, 789221, 1578442, 3156884, 10259873, 20519746, 41039492, 4863969023, 9727938046, 19455876092, 63231597299, 126463194598, 252926389196]

約数ペア:

[(1, 252926389196), (2, 126463194598), (4, 63231597299), (13, 19455876092), (26, 9727938046), (52, 4863969023), (6163, 41039492), (12326, 20519746), (24652, 10259873), (80119, 3156884), (160238, 1578442), (320476, 789221)]