13874181

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 19128960

約数和(自身を除く): 5254779

約数列:

[1, 3, 53, 71, 159, 213, 1229, 3687, 3763, 11289, 65137, 87259, 195411, 261777, 4624727, 13874181]

約数ペア:

[(1, 13874181), (3, 4624727), (53, 261777), (71, 195411), (159, 87259), (213, 65137), (1229, 11289), (3687, 3763)]