18093559679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 20482156800

約数和(自身を除く): 2388597121

約数列:

[1, 13, 29, 79, 353, 377, 1027, 1721, 2291, 4589, 10237, 22373, 27887, 29783, 49909, 133081, 135959, 362531, 607513, 648817, 808723, 1767467, 3942811, 7897669, 10513399, 17617877, 47993527, 51256543, 229032401, 623915851, 1391812283, 18093559679]

約数ペア:

[(1, 18093559679), (13, 1391812283), (29, 623915851), (79, 229032401), (353, 51256543), (377, 47993527), (1027, 17617877), (1721, 10513399), (2291, 7897669), (4589, 3942811), (10237, 1767467), (22373, 808723), (27887, 648817), (29783, 607513), (49909, 362531), (133081, 135959)]