7896850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12174

約数の個数: 24

約数和(自身を含む): 15819300

約数和(自身を除く): 7922450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12149, 24298, 60745, 121490, 157937, 303725, 315874, 607450, 789685, 1579370, 3948425, 7896850]

約数ペア:

[(1, 7896850), (2, 3948425), (5, 1579370), (10, 789685), (13, 607450), (25, 315874), (26, 303725), (50, 157937), (65, 121490), (130, 60745), (325, 24298), (650, 12149)]