13160360

素因数分解:

$2^3\times 5^1\times {\mathrm{329009}}^1$

素因数の和:329020

約数の個数: 16

約数和(自身を含む): 29610900

約数和(自身を除く): 16450540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 329009, 658018, 1316036, 1645045, 2632072, 3290090, 6580180, 13160360]

約数ペア:

[(1, 13160360), (2, 6580180), (4, 3290090), (5, 2632072), (8, 1645045), (10, 1316036), (20, 658018), (40, 329009)]