12756404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 23235240

約数和(自身を除く): 10478836

約数列:

[1, 2, 4, 29, 58, 116, 277, 397, 554, 794, 1108, 1588, 8033, 11513, 16066, 23026, 32132, 46052, 109969, 219938, 439876, 3189101, 6378202, 12756404]

約数ペア:

[(1, 12756404), (2, 6378202), (4, 3189101), (29, 439876), (58, 219938), (116, 109969), (277, 46052), (397, 32132), (554, 23026), (794, 16066), (1108, 11513), (1588, 8033)]