15693419870

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11455051}}^1$

素因数の和:11455195

約数の個数: 16

約数和(自身を含む): 28454349168

約数和(自身を除く): 12760929298

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 11455051, 22910102, 57275255, 114550510, 1569341987, 3138683974, 7846709935, 15693419870]

約数ペア:

[(1, 15693419870), (2, 7846709935), (5, 3138683974), (10, 1569341987), (137, 114550510), (274, 57275255), (685, 22910102), (1370, 11455051)]