13811667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 19688832

約数和(自身を除く): 5877165

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2531, 5457, 7593, 43027, 129081, 270817, 812451, 4603889, 13811667]

約数ペア:

[(1, 13811667), (3, 4603889), (17, 812451), (51, 270817), (107, 129081), (321, 43027), (1819, 7593), (2531, 5457)]