13019199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 18535680

約数和(自身を除く): 5516481

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3217, 4047, 9651, 61123, 183369, 228407, 685221, 4339733, 13019199]

約数ペア:

[(1, 13019199), (3, 4339733), (19, 685221), (57, 228407), (71, 183369), (213, 61123), (1349, 9651), (3217, 4047)]