13116087

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1044

約数の個数: 20

約数和(自身を含む): 19718160

約数和(自身を除く): 6602073

約数列:

[1, 3, 9, 27, 81, 193, 579, 839, 1737, 2517, 5211, 7551, 15633, 22653, 67959, 161927, 485781, 1457343, 4372029, 13116087]

約数ペア:

[(1, 13116087), (3, 4372029), (9, 1457343), (27, 485781), (81, 161927), (193, 67959), (579, 22653), (839, 15633), (1737, 7551), (2517, 5211)]