12439554

素因数分解:

$2^1\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{1621}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 24913920

約数和(自身を除く): 12474366

約数列:

[1, 2, 3, 6, 1279, 1621, 2558, 3242, 3837, 4863, 7674, 9726, 2073259, 4146518, 6219777, 12439554]

約数ペア:

[(1, 12439554), (2, 6219777), (3, 4146518), (6, 2073259), (1279, 9726), (1621, 7674), (2558, 4863), (3242, 3837)]