5280604550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8124007}}^1$

素因数の和:8124032

約数の個数: 24

約数和(自身を含む): 10577458416

約数和(自身を除く): 5296853866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8124007, 16248014, 40620035, 81240070, 105612091, 203100175, 211224182, 406200350, 528060455, 1056120910, 2640302275, 5280604550]

約数ペア:

[(1, 5280604550), (2, 2640302275), (5, 1056120910), (10, 528060455), (13, 406200350), (25, 211224182), (26, 203100175), (50, 105612091), (65, 81240070), (130, 40620035), (325, 16248014), (650, 8124007)]