1260864794

素因数分解:

$2^1\times 7^1\times {\mathrm{4019}}^1\times {\mathrm{22409}}^1$

素因数の和:26437

約数の個数: 16

約数和(自身を含む): 2162116800

約数和(自身を除く): 901252006

約数列:

[1, 2, 7, 14, 4019, 8038, 22409, 28133, 44818, 56266, 156863, 313726, 90061771, 180123542, 630432397, 1260864794]

約数ペア:

[(1, 1260864794), (2, 630432397), (7, 180123542), (14, 90061771), (4019, 313726), (8038, 156863), (22409, 56266), (28133, 44818)]