13302202180

素因数分解:

$2^2\times 5^1\times {\mathrm{665110109}}^1$

素因数の和:665110118

約数の個数: 12

約数和(自身を含む): 27934624620

約数和(自身を除く): 14632422440

約数列:

[1, 2, 4, 5, 10, 20, 665110109, 1330220218, 2660440436, 3325550545, 6651101090, 13302202180]

約数ペア:

[(1, 13302202180), (2, 6651101090), (4, 3325550545), (5, 2660440436), (10, 1330220218), (20, 665110109)]