12888582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{306871}}^1$

素因数の和:306883

約数の個数: 16

約数和(自身を含む): 29459712

約数和(自身を除く): 16571130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 306871, 613742, 920613, 1841226, 2148097, 4296194, 6444291, 12888582]

約数ペア:

[(1, 12888582), (2, 6444291), (3, 4296194), (6, 2148097), (7, 1841226), (14, 920613), (21, 613742), (42, 306871)]