13215670081

素因数分解:

${\mathrm{1373}}^1\times {\mathrm{1531}}^1\times {\mathrm{6287}}^1$

素因数の和:9191

約数の個数: 8

約数和(自身を含む): 13236038784

約数和(自身を除く): 20368703

約数列:

[1, 1373, 1531, 6287, 2102063, 8632051, 9625397, 13215670081]

約数ペア:

[(1, 13215670081), (1373, 9625397), (1531, 8632051), (6287, 2102063)]