13126665

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2309}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 7940535

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 2309, 5685, 6927, 11545, 34635, 875111, 2625333, 4375555, 13126665]

約数ペア:

[(1, 13126665), (3, 4375555), (5, 2625333), (15, 875111), (379, 34635), (1137, 11545), (1895, 6927), (2309, 5685)]