438979801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 480332160

約数和(自身を除く): 41352359

約数列:

[1, 13, 113, 151, 1469, 1963, 1979, 17063, 25727, 221819, 223627, 298829, 2907151, 3884777, 33767677, 438979801]

約数ペア:

[(1, 438979801), (13, 33767677), (113, 3884777), (151, 2907151), (1469, 298829), (1963, 223627), (1979, 221819), (17063, 25727)]