13408255

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3793}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 18575424

約数和(自身を除く): 5167169

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 3793, 18965, 26551, 132755, 383093, 1915465, 2681651, 13408255]

約数ペア:

[(1, 13408255), (5, 2681651), (7, 1915465), (35, 383093), (101, 132755), (505, 26551), (707, 18965), (3535, 3793)]