8525260

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 17964576

約数和(自身を除く): 9439316

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1063, 1604, 2005, 2126, 4010, 4252, 5315, 8020, 10630, 21260, 426263, 852526, 1705052, 2131315, 4262630, 8525260]

約数ペア:

[(1, 8525260), (2, 4262630), (4, 2131315), (5, 1705052), (10, 852526), (20, 426263), (401, 21260), (802, 10630), (1063, 8020), (1604, 5315), (2005, 4252), (2126, 4010)]