31405156913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{12071}}^1\times {\mathrm{200131}}^1$

素因数の和:212215

約数の個数: 8

約数和(自身を含む): 33823909056

約数和(自身を除く): 2418752143

約数列:

[1, 13, 12071, 156923, 200131, 2601703, 2415781301, 31405156913]

約数ペア:

[(1, 31405156913), (13, 2415781301), (12071, 2601703), (156923, 200131)]