12860268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24923}}^1$

素因数の和:24973

約数の個数: 24

約数和(自身を含む): 30706368

約数和(自身を除く): 17846100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24923, 49846, 74769, 99692, 149538, 299076, 1071689, 2143378, 3215067, 4286756, 6430134, 12860268]

約数ペア:

[(1, 12860268), (2, 6430134), (3, 4286756), (4, 3215067), (6, 2143378), (12, 1071689), (43, 299076), (86, 149538), (129, 99692), (172, 74769), (258, 49846), (516, 24923)]