13095085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 3536915

約数列:

[1, 5, 19, 95, 307, 449, 1535, 2245, 5833, 8531, 29165, 42655, 137843, 689215, 2619017, 13095085]

約数ペア:

[(1, 13095085), (5, 2619017), (19, 689215), (95, 137843), (307, 42655), (449, 29165), (1535, 8531), (2245, 5833)]