1039366978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2351509}}^1$

素因数の和:2351541

約数の個数: 16

約数和(自身を含む): 1777741560

約数和(自身を除く): 738374582

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2351509, 4703018, 30569617, 39975653, 61139234, 79951306, 519683489, 1039366978]

約数ペア:

[(1, 1039366978), (2, 519683489), (13, 79951306), (17, 61139234), (26, 39975653), (34, 30569617), (221, 4703018), (442, 2351509)]