12722874

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{51719}}^1$

素因数の和:51765

約数の個数: 16

約数和(自身を含む): 26066880

約数和(自身を除く): 13344006

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 51719, 103438, 155157, 310314, 2120479, 4240958, 6361437, 12722874]

約数ペア:

[(1, 12722874), (2, 6361437), (3, 4240958), (6, 2120479), (41, 310314), (82, 155157), (123, 103438), (246, 51719)]