12118812

素因数分解:

$2^2\times 3^1\times {\mathrm{1009901}}^1$

素因数の和:1009908

約数の個数: 12

約数和(自身を含む): 28277256

約数和(自身を除く): 16158444

約数列:

[1, 2, 3, 4, 6, 12, 1009901, 2019802, 3029703, 4039604, 6059406, 12118812]

約数ペア:

[(1, 12118812), (2, 6059406), (3, 4039604), (4, 3029703), (6, 2019802), (12, 1009901)]