13618108

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 27440000

約数和(自身を除く): 13821892

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3499, 3892, 6998, 13996, 24493, 48986, 97972, 486361, 972722, 1945444, 3404527, 6809054, 13618108]

約数ペア:

[(1, 13618108), (2, 6809054), (4, 3404527), (7, 1945444), (14, 972722), (28, 486361), (139, 97972), (278, 48986), (556, 24493), (973, 13996), (1946, 6998), (3499, 3892)]