12425882

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20641}}^1$

素因数の和:20693

約数の個数: 16

約数和(自身を含む): 21797952

約数和(自身を除く): 9372070

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 20641, 41282, 144487, 288974, 887563, 1775126, 6212941, 12425882]

約数ペア:

[(1, 12425882), (2, 6212941), (7, 1775126), (14, 887563), (43, 288974), (86, 144487), (301, 41282), (602, 20641)]