12943310

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7151}}^1$

素因数の和:7339

約数の個数: 16

約数和(自身を含む): 23429952

約数和(自身を除く): 10486642

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 7151, 14302, 35755, 71510, 1294331, 2588662, 6471655, 12943310]

約数ペア:

[(1, 12943310), (2, 6471655), (5, 2588662), (10, 1294331), (181, 71510), (362, 35755), (905, 14302), (1810, 7151)]