25226695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 32814432

約数和(自身を除く): 7587737

約数列:

[1, 5, 13, 65, 163, 815, 2119, 2381, 10595, 11905, 30953, 154765, 388103, 1940515, 5045339, 25226695]

約数ペア:

[(1, 25226695), (5, 5045339), (13, 1940515), (65, 388103), (163, 154765), (815, 30953), (2119, 11905), (2381, 10595)]