12972022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48767}}^1$

素因数の和:48795

約数の個数: 16

約数和(自身を含む): 23408640

約数和(自身を除く): 10436618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 48767, 97534, 341369, 682738, 926573, 1853146, 6486011, 12972022]

約数ペア:

[(1, 12972022), (2, 6486011), (7, 1853146), (14, 926573), (19, 682738), (38, 341369), (133, 97534), (266, 48767)]