2015684801

素因数分解:

${\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{30661}}^1$

素因数の和:31076

約数の個数: 12

約数和(自身を含む): 2188346940

約数和(自身を除く): 172662139

約数列:

[1, 13, 169, 389, 5057, 30661, 65741, 398593, 5181709, 11927129, 155052677, 2015684801]

約数ペア:

[(1, 2015684801), (13, 155052677), (169, 11927129), (389, 5181709), (5057, 398593), (30661, 65741)]