13921813052

素因数分解:

$2^2\times 7^1\times {\mathrm{497207609}}^1$

素因数の和:497207620

約数の個数: 12

約数和(自身を含む): 27843626160

約数和(自身を除く): 13921813108

約数列:

[1, 2, 4, 7, 14, 28, 497207609, 994415218, 1988830436, 3480453263, 6960906526, 13921813052]

約数ペア:

[(1, 13921813052), (2, 6960906526), (4, 3480453263), (7, 1988830436), (14, 994415218), (28, 497207609)]