20131663071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1462313}}^1$

素因数の和:1462682

約数の個数: 16

約数和(自身を含む): 28988912736

約数和(自身を除く): 8857249665

約数列:

[1, 3, 13, 39, 353, 1059, 4589, 13767, 1462313, 4386939, 19010069, 57030207, 516196489, 1548589467, 6710554357, 20131663071]

約数ペア:

[(1, 20131663071), (3, 6710554357), (13, 1548589467), (39, 516196489), (353, 57030207), (1059, 19010069), (4589, 4386939), (13767, 1462313)]