713226020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2743177}}^1$

素因数の和:2743199

約数の個数: 24

約数和(自身を含む): 1612988664

約数和(自身を除く): 899762644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2743177, 5486354, 10972708, 13715885, 27431770, 35661301, 54863540, 71322602, 142645204, 178306505, 356613010, 713226020]

約数ペア:

[(1, 713226020), (2, 356613010), (4, 178306505), (5, 142645204), (10, 71322602), (13, 54863540), (20, 35661301), (26, 27431770), (52, 13715885), (65, 10972708), (130, 5486354), (260, 2743177)]