508889122573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1553}}^1\times {\mathrm{3347}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 582129991296

約数和(自身を除く): 73240868723

約数列:

[1, 13, 17, 221, 443, 1553, 3347, 5759, 7531, 20189, 26401, 43511, 56899, 97903, 343213, 687979, 739687, 1482721, 5197891, 8943727, 11695643, 19275373, 25206257, 67572583, 88364147, 152043359, 327681341, 1148733911, 2302665713, 29934654269, 39145317121, 508889122573]

約数ペア:

[(1, 508889122573), (13, 39145317121), (17, 29934654269), (221, 2302665713), (443, 1148733911), (1553, 327681341), (3347, 152043359), (5759, 88364147), (7531, 67572583), (20189, 25206257), (26401, 19275373), (43511, 11695643), (56899, 8943727), (97903, 5197891), (343213, 1482721), (687979, 739687)]