26301665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 34207488

約数和(自身を除く): 7905823

約数列:

[1, 5, 13, 65, 167, 835, 2171, 2423, 10855, 12115, 31499, 157495, 404641, 2023205, 5260333, 26301665]

約数ペア:

[(1, 26301665), (5, 5260333), (13, 2023205), (65, 404641), (167, 157495), (835, 31499), (2171, 12115), (2423, 10855)]