12689660116

素因数分解:

$2^2\times 7^1\times {\mathrm{11393}}^1\times {\mathrm{39779}}^1$

素因数の和:51183

約数の個数: 24

約数和(自身を含む): 25382185920

約数和(自身を除く): 12692525804

約数列:

[1, 2, 4, 7, 14, 28, 11393, 22786, 39779, 45572, 79558, 79751, 159116, 159502, 278453, 319004, 556906, 1113812, 453202147, 906404294, 1812808588, 3172415029, 6344830058, 12689660116]

約数ペア:

[(1, 12689660116), (2, 6344830058), (4, 3172415029), (7, 1812808588), (14, 906404294), (28, 453202147), (11393, 1113812), (22786, 556906), (39779, 319004), (45572, 278453), (79558, 159502), (79751, 159116)]