12876670

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5623}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 23283360

約数和(自身を除く): 10406690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 5623, 11246, 28115, 56230, 1287667, 2575334, 6438335, 12876670]

約数ペア:

[(1, 12876670), (2, 6438335), (5, 2575334), (10, 1287667), (229, 56230), (458, 28115), (1145, 11246), (2290, 5623)]