13457836

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{919}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 26996480

約数和(自身を除く): 13538644

約数列:

[1, 2, 4, 7, 14, 28, 523, 919, 1046, 1838, 2092, 3661, 3676, 6433, 7322, 12866, 14644, 25732, 480637, 961274, 1922548, 3364459, 6728918, 13457836]

約数ペア:

[(1, 13457836), (2, 6728918), (4, 3364459), (7, 1922548), (14, 961274), (28, 480637), (523, 25732), (919, 14644), (1046, 12866), (1838, 7322), (2092, 6433), (3661, 3676)]