12808674

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3191}}^1$

素因数の和:3422

約数の個数: 24

約数和(自身を含む): 27885312

約数和(自身を除く): 15076638

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 3191, 4014, 6382, 9573, 19146, 28719, 57438, 711593, 1423186, 2134779, 4269558, 6404337, 12808674]

約数ペア:

[(1, 12808674), (2, 6404337), (3, 4269558), (6, 2134779), (9, 1423186), (18, 711593), (223, 57438), (446, 28719), (669, 19146), (1338, 9573), (2007, 6382), (3191, 4014)]