13207216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{75041}}^1$

素因数の和:75060

約数の個数: 20

約数和(自身を含む): 27915624

約数和(自身を除く): 14708408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 75041, 150082, 300164, 600328, 825451, 1200656, 1650902, 3301804, 6603608, 13207216]

約数ペア:

[(1, 13207216), (2, 6603608), (4, 3301804), (8, 1650902), (11, 1200656), (16, 825451), (22, 600328), (44, 300164), (88, 150082), (176, 75041)]