12979016799

素因数分解:

$3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{353777}}^1$

素因数の和:355534

約数の個数: 16

約数和(自身を含む): 19788926208

約数和(自身を除く): 6809909409

約数列:

[1, 3, 7, 21, 1747, 5241, 12229, 36687, 353777, 1061331, 2476439, 7429317, 618048419, 1854145257, 4326338933, 12979016799]

約数ペア:

[(1, 12979016799), (3, 4326338933), (7, 1854145257), (21, 618048419), (1747, 7429317), (5241, 2476439), (12229, 1061331), (36687, 353777)]