12926116

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2417}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 25998336

約数和(自身を除く): 13072220

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2417, 2674, 4834, 5348, 9668, 16919, 33838, 67676, 461647, 923294, 1846588, 3231529, 6463058, 12926116]

約数ペア:

[(1, 12926116), (2, 6463058), (4, 3231529), (7, 1846588), (14, 923294), (28, 461647), (191, 67676), (382, 33838), (764, 16919), (1337, 9668), (2417, 5348), (2674, 4834)]