5281510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40627}}^1$

素因数の和:40647

約数の個数: 16

約数和(自身を含む): 10238256

約数和(自身を除く): 4956746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 40627, 81254, 203135, 406270, 528151, 1056302, 2640755, 5281510]

約数ペア:

[(1, 5281510), (2, 2640755), (5, 1056302), (10, 528151), (13, 406270), (26, 203135), (65, 81254), (130, 40627)]