12943945484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1327}}^1\times {\mathrm{56711}}^1$

素因数の和:58085

約数の個数: 24

約数和(自身を含む): 23196569088

約数和(自身を除く): 10252623604

約数列:

[1, 2, 4, 43, 86, 172, 1327, 2654, 5308, 56711, 57061, 113422, 114122, 226844, 228244, 2438573, 4877146, 9754292, 75255497, 150510994, 301021988, 3235986371, 6471972742, 12943945484]

約数ペア:

[(1, 12943945484), (2, 6471972742), (4, 3235986371), (43, 301021988), (86, 150510994), (172, 75255497), (1327, 9754292), (2654, 4877146), (5308, 2438573), (56711, 228244), (57061, 226844), (113422, 114122)]