4243850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6554

約数の個数: 24

約数和(自身を含む): 8502060

約数和(自身を除く): 4258210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6529, 13058, 32645, 65290, 84877, 163225, 169754, 326450, 424385, 848770, 2121925, 4243850]

約数ペア:

[(1, 4243850), (2, 2121925), (5, 848770), (10, 424385), (13, 326450), (25, 169754), (26, 163225), (50, 84877), (65, 65290), (130, 32645), (325, 13058), (650, 6529)]