12539523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3463}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 17957376

約数和(自身を除く): 5417853

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3463, 3621, 10389, 58871, 176613, 245873, 737619, 4179841, 12539523]

約数ペア:

[(1, 12539523), (3, 4179841), (17, 737619), (51, 245873), (71, 176613), (213, 58871), (1207, 10389), (3463, 3621)]