5156801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 5822208

約数和(自身を除く): 665407

約数列:

[1, 13, 37, 71, 151, 481, 923, 1963, 2627, 5587, 10721, 34151, 72631, 139373, 396677, 5156801]

約数ペア:

[(1, 5156801), (13, 396677), (37, 139373), (71, 72631), (151, 34151), (481, 10721), (923, 5587), (1963, 2627)]