11712850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3294

約数の個数: 24

約数和(自身を含む): 22091220

約数和(自身を除く): 10378370

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3209, 3650, 6418, 16045, 32090, 80225, 160450, 234257, 468514, 1171285, 2342570, 5856425, 11712850]

約数ペア:

[(1, 11712850), (2, 5856425), (5, 2342570), (10, 1171285), (25, 468514), (50, 234257), (73, 160450), (146, 80225), (365, 32090), (730, 16045), (1825, 6418), (3209, 3650)]