7761260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29851}}^1$

素因数の和:29873

約数の個数: 24

約数和(自身を含む): 17552976

約数和(自身を除く): 9791716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 29851, 59702, 119404, 149255, 298510, 388063, 597020, 776126, 1552252, 1940315, 3880630, 7761260]

約数ペア:

[(1, 7761260), (2, 3880630), (4, 1940315), (5, 1552252), (10, 776126), (13, 597020), (20, 388063), (26, 298510), (52, 149255), (65, 119404), (130, 59702), (260, 29851)]