12609550805

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{82171}}^1$

素因数の和:82876

約数の個数: 16

約数和(自身を含む): 15477260544

約数和(自身を除く): 2867709739

約数列:

[1, 5, 47, 235, 653, 3265, 30691, 82171, 153455, 410855, 3862037, 19310185, 53657663, 268288315, 2521910161, 12609550805]

約数ペア:

[(1, 12609550805), (5, 2521910161), (47, 268288315), (235, 53657663), (653, 19310185), (3265, 3862037), (30691, 410855), (82171, 153455)]