12668612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 24276000

約数和(自身を除く): 11607388

約数列:

[1, 2, 4, 11, 22, 44, 499, 577, 998, 1154, 1996, 2308, 5489, 6347, 10978, 12694, 21956, 25388, 287923, 575846, 1151692, 3167153, 6334306, 12668612]

約数ペア:

[(1, 12668612), (2, 6334306), (4, 3167153), (11, 1151692), (22, 575846), (44, 287923), (499, 25388), (577, 21956), (998, 12694), (1154, 10978), (1996, 6347), (2308, 5489)]