12321554

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1049}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 8846446

約数列:

[1, 2, 7, 14, 839, 1049, 1678, 2098, 5873, 7343, 11746, 14686, 880111, 1760222, 6160777, 12321554]

約数ペア:

[(1, 12321554), (2, 6160777), (7, 1760222), (14, 880111), (839, 14686), (1049, 11746), (1678, 7343), (2098, 5873)]