260076656

素因数分解:

$2^4\times 7^1\times {\mathrm{2322113}}^1$

素因数の和:2322128

約数の個数: 20

約数和(自身を含む): 575884272

約数和(自身を除く): 315807616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2322113, 4644226, 9288452, 16254791, 18576904, 32509582, 37153808, 65019164, 130038328, 260076656]

約数ペア:

[(1, 260076656), (2, 130038328), (4, 65019164), (7, 37153808), (8, 32509582), (14, 18576904), (16, 16254791), (28, 9288452), (56, 4644226), (112, 2322113)]