8445364057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2247901}}^1$

素因数の和:2247948

約数の個数: 12

約数和(自身を含む): 9661482796

約数和(自身を除く): 1216118739

約数列:

[1, 13, 17, 221, 289, 3757, 2247901, 29222713, 38214317, 496786121, 649643389, 8445364057]

約数ペア:

[(1, 8445364057), (13, 649643389), (17, 496786121), (221, 38214317), (289, 29222713), (3757, 2247901)]