12139902

素因数分解:

$2^1\times 3^3\times {\mathrm{224813}}^1$

素因数の和:224824

約数の個数: 16

約数和(自身を含む): 26977680

約数和(自身を除く): 14837778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 224813, 449626, 674439, 1348878, 2023317, 4046634, 6069951, 12139902]

約数ペア:

[(1, 12139902), (2, 6069951), (3, 4046634), (6, 2023317), (9, 1348878), (18, 674439), (27, 449626), (54, 224813)]