880024990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6769423}}^1$

素因数の和:6769443

約数の個数: 16

約数和(自身を含む): 1705894848

約数和(自身を除く): 825869858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6769423, 13538846, 33847115, 67694230, 88002499, 176004998, 440012495, 880024990]

約数ペア:

[(1, 880024990), (2, 440012495), (5, 176004998), (10, 88002499), (13, 67694230), (26, 33847115), (65, 13538846), (130, 6769423)]