12955838

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1103}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 22256640

約数和(自身を除く): 9300802

約数列:

[1, 2, 7, 14, 839, 1103, 1678, 2206, 5873, 7721, 11746, 15442, 925417, 1850834, 6477919, 12955838]

約数ペア:

[(1, 12955838), (2, 6477919), (7, 1850834), (14, 925417), (839, 15442), (1103, 11746), (1678, 7721), (2206, 5873)]