12268529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 15590400

約数和(自身を除く): 3321871

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4349, 30443, 56537, 134819, 395759, 943733, 1752647, 12268529]

約数ペア:

[(1, 12268529), (7, 1752647), (13, 943733), (31, 395759), (91, 134819), (217, 56537), (403, 30443), (2821, 4349)]