713837540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2745529}}^1$

素因数の和:2745551

約数の個数: 24

約数和(自身を含む): 1614371640

約数和(自身を除く): 900534100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2745529, 5491058, 10982116, 13727645, 27455290, 35691877, 54910580, 71383754, 142767508, 178459385, 356918770, 713837540]

約数ペア:

[(1, 713837540), (2, 356918770), (4, 178459385), (5, 142767508), (10, 71383754), (13, 54910580), (20, 35691877), (26, 27455290), (52, 13727645), (65, 10982116), (130, 5491058), (260, 2745529)]