12678236

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 22921920

約数和(自身を除く): 10243684

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 757, 1514, 3028, 4187, 8374, 16748, 40121, 59803, 80242, 119606, 160484, 239212, 3169559, 6339118, 12678236]

約数ペア:

[(1, 12678236), (2, 6339118), (4, 3169559), (53, 239212), (79, 160484), (106, 119606), (158, 80242), (212, 59803), (316, 40121), (757, 16748), (1514, 8374), (3028, 4187)]