130848770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1223}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 254161152

約数和(自身を除く): 123312382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 823, 1223, 1646, 2446, 4115, 6115, 8230, 10699, 12230, 15899, 21398, 31798, 53495, 79495, 106990, 158990, 1006529, 2013058, 5032645, 10065290, 13084877, 26169754, 65424385, 130848770]

約数ペア:

[(1, 130848770), (2, 65424385), (5, 26169754), (10, 13084877), (13, 10065290), (26, 5032645), (65, 2013058), (130, 1006529), (823, 158990), (1223, 106990), (1646, 79495), (2446, 53495), (4115, 31798), (6115, 21398), (8230, 15899), (10699, 12230)]