26792441276

素因数分解:

$2^2\times {\mathrm{664561}}^1\times {\mathrm{10079}}^1$

素因数の和:674644

約数の個数: 12

約数和(自身を含む): 46891494720

約数和(自身を除く): 20099053444

約数列:

[1, 2, 4, 10079, 20158, 40316, 664561, 1329122, 2658244, 6698110319, 13396220638, 26792441276]

約数ペア:

[(1, 26792441276), (2, 13396220638), (4, 6698110319), (10079, 2658244), (20158, 1329122), (40316, 664561)]