13009935

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5821}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 20959200

約数和(自身を除く): 7949265

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5821, 17463, 29105, 87315, 867329, 2601987, 4336645, 13009935]

約数ペア:

[(1, 13009935), (3, 4336645), (5, 2601987), (15, 867329), (149, 87315), (447, 29105), (745, 17463), (2235, 5821)]