12871206

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1433}}^1$

素因数の和:1940

約数の個数: 24

約数和(自身を含む): 27963000

約数和(自身を除く): 15091794

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1433, 1497, 2866, 2994, 4299, 4491, 8598, 8982, 12897, 25794, 715067, 1430134, 2145201, 4290402, 6435603, 12871206]

約数ペア:

[(1, 12871206), (2, 6435603), (3, 4290402), (6, 2145201), (9, 1430134), (18, 715067), (499, 25794), (998, 12897), (1433, 8982), (1497, 8598), (2866, 4491), (2994, 4299)]