12714779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 16118016

約数和(自身を除く): 3403237

約数列:

[1, 7, 11, 61, 77, 427, 671, 2707, 4697, 18949, 29777, 165127, 208439, 1155889, 1816397, 12714779]

約数ペア:

[(1, 12714779), (7, 1816397), (11, 1155889), (61, 208439), (77, 165127), (427, 29777), (671, 18949), (2707, 4697)]