12716393471

素因数分解:

${\mathrm{31}}^1\times {\mathrm{3191}}^1\times {\mathrm{128551}}^1$

素因数の和:131773

約数の個数: 8

約数和(自身を含む): 13130815488

約数和(自身を除く): 414422017

約数列:

[1, 31, 3191, 98921, 128551, 3985081, 410206241, 12716393471]

約数ペア:

[(1, 12716393471), (31, 410206241), (3191, 3985081), (98921, 128551)]