12753609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 18672384

約数和(自身を除く): 5918775

約数列:

[1, 3, 11, 33, 163, 489, 1793, 2371, 5379, 7113, 26081, 78243, 386473, 1159419, 4251203, 12753609]

約数ペア:

[(1, 12753609), (3, 4251203), (11, 1159419), (33, 386473), (163, 78243), (489, 26081), (1793, 7113), (2371, 5379)]