12713045926

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31312921}}^1$

素因数の和:31312959

約数の個数: 16

約数和(自身を含む): 22545303840

約数和(自身を除く): 9832257914

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 31312921, 62625842, 219190447, 438380894, 908074709, 1816149418, 6356522963, 12713045926]

約数ペア:

[(1, 12713045926), (2, 6356522963), (7, 1816149418), (14, 908074709), (29, 438380894), (58, 219190447), (203, 62625842), (406, 31312921)]