12764212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 23764104

約数和(自身を除く): 10999892

約数列:

[1, 2, 4, 17, 34, 68, 337, 557, 674, 1114, 1348, 2228, 5729, 9469, 11458, 18938, 22916, 37876, 187709, 375418, 750836, 3191053, 6382106, 12764212]

約数ペア:

[(1, 12764212), (2, 6382106), (4, 3191053), (17, 750836), (34, 375418), (68, 187709), (337, 37876), (557, 22916), (674, 18938), (1114, 11458), (1348, 9469), (2228, 5729)]