13305380360

素因数分解:

$2^3\times 5^1\times {\mathrm{332634509}}^1$

素因数の和:332634520

約数の個数: 16

約数和(自身を含む): 29937105900

約数和(自身を除く): 16631725540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 332634509, 665269018, 1330538036, 1663172545, 2661076072, 3326345090, 6652690180, 13305380360]

約数ペア:

[(1, 13305380360), (2, 6652690180), (4, 3326345090), (5, 2661076072), (8, 1663172545), (10, 1330538036), (20, 665269018), (40, 332634509)]