12580878

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{3323}}^1$

素因数の和:3959

約数の個数: 16

約数和(自身を含む): 25209216

約数和(自身を除く): 12628338

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3323, 3786, 6646, 9969, 19938, 2096813, 4193626, 6290439, 12580878]

約数ペア:

[(1, 12580878), (2, 6290439), (3, 4193626), (6, 2096813), (631, 19938), (1262, 9969), (1893, 6646), (3323, 3786)]