426228881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{15271}}^1$

素因数の和:15416

約数の個数: 16

約数和(自身を含む): 487482240

約数和(自身を除く): 61253359

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 15271, 27911, 198523, 290149, 1725623, 3771937, 22433099, 32786837, 426228881]

約数ペア:

[(1, 426228881), (13, 32786837), (19, 22433099), (113, 3771937), (247, 1725623), (1469, 290149), (2147, 198523), (15271, 27911)]