12138148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3779}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 23496480

約数和(自身を除く): 11358332

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 3779, 7558, 15116, 41569, 83138, 166276, 275867, 551734, 1103468, 3034537, 6069074, 12138148]

約数ペア:

[(1, 12138148), (2, 6069074), (4, 3034537), (11, 1103468), (22, 551734), (44, 275867), (73, 166276), (146, 83138), (292, 41569), (803, 15116), (1606, 7558), (3212, 3779)]