12755260784

素因数分解:

$2^4\times 7^1\times {\mathrm{113886257}}^1$

素因数の和:113886272

約数の個数: 20

約数和(自身を含む): 28243791984

約数和(自身を除く): 15488531200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113886257, 227772514, 455545028, 797203799, 911090056, 1594407598, 1822180112, 3188815196, 6377630392, 12755260784]

約数ペア:

[(1, 12755260784), (2, 6377630392), (4, 3188815196), (7, 1822180112), (8, 1594407598), (14, 911090056), (16, 797203799), (28, 455545028), (56, 227772514), (112, 113886257)]