137013128

素因数分解:

$2^3\times 7^1\times {\mathrm{2446663}}^1$

素因数の和:2446676

約数の個数: 16

約数和(自身を含む): 293599680

約数和(自身を除く): 156586552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2446663, 4893326, 9786652, 17126641, 19573304, 34253282, 68506564, 137013128]

約数ペア:

[(1, 137013128), (2, 68506564), (4, 34253282), (7, 19573304), (8, 17126641), (14, 9786652), (28, 4893326), (56, 2446663)]