381463669018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{56731}}^1\times {\mathrm{197767}}^1$

素因数の和:254517

約数の個数: 16

約数和(自身を含む): 605867805504

約数和(自身を除く): 224404136486

約数列:

[1, 2, 17, 34, 56731, 113462, 197767, 395534, 964427, 1928854, 3362039, 6724078, 11219519677, 22439039354, 190731834509, 381463669018]

約数ペア:

[(1, 381463669018), (2, 190731834509), (17, 22439039354), (34, 11219519677), (56731, 6724078), (113462, 3362039), (197767, 1928854), (395534, 964427)]