13053341

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 15504000

約数和(自身を除く): 2450659

約数列:

[1, 7, 37, 101, 259, 499, 707, 3493, 3737, 18463, 26159, 50399, 129241, 352793, 1864763, 13053341]

約数ペア:

[(1, 13053341), (7, 1864763), (37, 352793), (101, 129241), (259, 50399), (499, 26159), (707, 18463), (3493, 3737)]