25246559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 28365120

約数和(自身を除く): 3118561

約数列:

[1, 13, 29, 167, 377, 401, 2171, 4843, 5213, 11629, 62959, 66967, 151177, 870571, 1942043, 25246559]

約数ペア:

[(1, 25246559), (13, 1942043), (29, 870571), (167, 151177), (377, 66967), (401, 62959), (2171, 11629), (4843, 5213)]