13493564

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3467}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 27189120

約数和(自身を除く): 13695556

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3467, 3892, 6934, 13868, 24269, 48538, 97076, 481913, 963826, 1927652, 3373391, 6746782, 13493564]

約数ペア:

[(1, 13493564), (2, 6746782), (4, 3373391), (7, 1927652), (14, 963826), (28, 481913), (139, 97076), (278, 48538), (556, 24269), (973, 13868), (1946, 6934), (3467, 3892)]