25516010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196277}}^1$

素因数の和:196297

約数の個数: 16

約数和(自身を含む): 49462056

約数和(自身を除く): 23946046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 196277, 392554, 981385, 1962770, 2551601, 5103202, 12758005, 25516010]

約数ペア:

[(1, 25516010), (2, 12758005), (5, 5103202), (10, 2551601), (13, 1962770), (26, 981385), (65, 392554), (130, 196277)]