13745121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11416

約数の個数: 16

約数和(自身を含む): 20375040

約数和(自身を除く): 6629919

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 11369, 34107, 147797, 352439, 443391, 1057317, 4581707, 13745121]

約数ペア:

[(1, 13745121), (3, 4581707), (13, 1057317), (31, 443391), (39, 352439), (93, 147797), (403, 34107), (1209, 11369)]