5166850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7974

約数の個数: 24

約数和(自身を含む): 10350900

約数和(自身を除く): 5184050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7949, 15898, 39745, 79490, 103337, 198725, 206674, 397450, 516685, 1033370, 2583425, 5166850]

約数ペア:

[(1, 5166850), (2, 2583425), (5, 1033370), (10, 516685), (13, 397450), (25, 206674), (26, 198725), (50, 103337), (65, 79490), (130, 39745), (325, 15898), (650, 7949)]