1230461570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9465089}}^1$

素因数の和:9465109

約数の個数: 16

約数和(自身を含む): 2385202680

約数和(自身を除く): 1154741110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9465089, 18930178, 47325445, 94650890, 123046157, 246092314, 615230785, 1230461570]

約数ペア:

[(1, 1230461570), (2, 615230785), (5, 246092314), (10, 123046157), (13, 94650890), (26, 47325445), (65, 18930178), (130, 9465089)]