5280377050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8123657}}^1$

素因数の和:8123682

約数の個数: 24

約数和(自身を含む): 10577002716

約数和(自身を除く): 5296625666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8123657, 16247314, 40618285, 81236570, 105607541, 203091425, 211215082, 406182850, 528037705, 1056075410, 2640188525, 5280377050]

約数ペア:

[(1, 5280377050), (2, 2640188525), (5, 1056075410), (10, 528037705), (13, 406182850), (25, 211215082), (26, 203091425), (50, 105607541), (65, 81236570), (130, 40618285), (325, 16247314), (650, 8123657)]