12838158

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1489}}^1$

素因数の和:1976

約数の個数: 24

約数和(自身を含む): 27892800

約数和(自身を除く): 15054642

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 1489, 2874, 2978, 4311, 4467, 8622, 8934, 13401, 26802, 713231, 1426462, 2139693, 4279386, 6419079, 12838158]

約数ペア:

[(1, 12838158), (2, 6419079), (3, 4279386), (6, 2139693), (9, 1426462), (18, 713231), (479, 26802), (958, 13401), (1437, 8934), (1489, 8622), (2874, 4467), (2978, 4311)]