900261232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4328179}}^1$

素因数の和:4328200

約数の個数: 20

約数和(自身を含む): 1878430120

約数和(自身を除く): 978168888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4328179, 8656358, 17312716, 34625432, 56266327, 69250864, 112532654, 225065308, 450130616, 900261232]

約数ペア:

[(1, 900261232), (2, 450130616), (4, 225065308), (8, 112532654), (13, 69250864), (16, 56266327), (26, 34625432), (52, 17312716), (104, 8656358), (208, 4328179)]