15691270882

素因数分解:

$2^1\times 7^2\times {\mathrm{160115009}}^1$

素因数の和:160115025

約数の個数: 12

約数和(自身を含む): 27379666710

約数和(自身を除く): 11688395828

約数列:

[1, 2, 7, 14, 49, 98, 160115009, 320230018, 1120805063, 2241610126, 7845635441, 15691270882]

約数ペア:

[(1, 15691270882), (2, 7845635441), (7, 2241610126), (14, 1120805063), (49, 320230018), (98, 160115009)]