630878495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{8929}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 816130560

約数和(自身を除く): 185252065

約数列:

[1, 5, 13, 65, 1087, 5435, 8929, 14131, 44645, 70655, 116077, 580385, 9705823, 48529115, 126175699, 630878495]

約数ペア:

[(1, 630878495), (5, 126175699), (13, 48529115), (65, 9705823), (1087, 580385), (5435, 116077), (8929, 70655), (14131, 44645)]