15920802433

素因数分解:

${\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{874337}}^1$

素因数の和:874607

約数の個数: 8

約数和(自身を含む): 16157766240

約数和(自身を除く): 236963807

約数列:

[1, 131, 139, 18209, 874337, 114538147, 121532843, 15920802433]

約数ペア:

[(1, 15920802433), (131, 121532843), (139, 114538147), (18209, 874337)]