13612205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 17466624

約数和(自身を除く): 3854419

約数列:

[1, 5, 23, 41, 115, 205, 943, 2887, 4715, 14435, 66401, 118367, 332005, 591835, 2722441, 13612205]

約数ペア:

[(1, 13612205), (5, 2722441), (23, 591835), (41, 332005), (115, 118367), (205, 66401), (943, 14435), (2887, 4715)]