12809062

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2237}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 22021920

約数和(自身を除く): 9212858

約数列:

[1, 2, 7, 14, 409, 818, 2237, 2863, 4474, 5726, 15659, 31318, 914933, 1829866, 6404531, 12809062]

約数ペア:

[(1, 12809062), (2, 6404531), (7, 1829866), (14, 914933), (409, 31318), (818, 15659), (2237, 5726), (2863, 4474)]