130528270

素因数分解:

$2^1\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{5003}}^1$

素因数の和:7619

約数の個数: 16

約数和(自身を含む): 235087920

約数和(自身を除く): 104559650

約数列:

[1, 2, 5, 10, 2609, 5003, 5218, 10006, 13045, 25015, 26090, 50030, 13052827, 26105654, 65264135, 130528270]

約数ペア:

[(1, 130528270), (2, 65264135), (5, 26105654), (10, 13052827), (2609, 50030), (5003, 26090), (5218, 25015), (10006, 13045)]