12800868

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2687}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 29955072

約数和(自身を除く): 17154204

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 2687, 4764, 5374, 8061, 10748, 16122, 32244, 1066739, 2133478, 3200217, 4266956, 6400434, 12800868]

約数ペア:

[(1, 12800868), (2, 6400434), (3, 4266956), (4, 3200217), (6, 2133478), (12, 1066739), (397, 32244), (794, 16122), (1191, 10748), (1588, 8061), (2382, 5374), (2687, 4764)]