1295922238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{26783}}^1$

素因数の和:28659

約数の個数: 16

約数和(自身を含む): 2094615936

約数和(自身を除く): 798693698

約数列:

[1, 2, 13, 26, 1861, 3722, 24193, 26783, 48386, 53566, 348179, 696358, 49843163, 99686326, 647961119, 1295922238]

約数ペア:

[(1, 1295922238), (2, 647961119), (13, 99686326), (26, 49843163), (1861, 696358), (3722, 348179), (24193, 53566), (26783, 48386)]