12443870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 22881096

約数和(自身を除く): 10437226

約数列:

[1, 2, 5, 10, 53, 106, 265, 443, 530, 886, 2215, 2809, 4430, 5618, 14045, 23479, 28090, 46958, 117395, 234790, 1244387, 2488774, 6221935, 12443870]

約数ペア:

[(1, 12443870), (2, 6221935), (5, 2488774), (10, 1244387), (53, 234790), (106, 117395), (265, 46958), (443, 28090), (530, 23479), (886, 14045), (2215, 5618), (2809, 4430)]