898123889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4063909}}^1$

素因数の和:4063939

約数の個数: 8

約数和(自身を含む): 1024105320

約数和(自身を除く): 125981431

約数列:

[1, 13, 17, 221, 4063909, 52830817, 69086453, 898123889]

約数ペア:

[(1, 898123889), (13, 69086453), (17, 52830817), (221, 4063909)]