1813116

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 4264960

約数和(自身を除く): 2451844

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1087, 1668, 2174, 3261, 4348, 6522, 13044, 151093, 302186, 453279, 604372, 906558, 1813116]

約数ペア:

[(1, 1813116), (2, 906558), (3, 604372), (4, 453279), (6, 302186), (12, 151093), (139, 13044), (278, 6522), (417, 4348), (556, 3261), (834, 2174), (1087, 1668)]