12789742

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4783}}^1$

素因数の和:4983

約数の個数: 16

約数和(自身を含む): 22044672

約数和(自身を除く): 9254930

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 4783, 9566, 33481, 66962, 913553, 1827106, 6394871, 12789742]

約数ペア:

[(1, 12789742), (2, 6394871), (7, 1827106), (14, 913553), (191, 66962), (382, 33481), (1337, 9566), (2674, 4783)]