12327154

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20477}}^1$

素因数の和:20529

約数の個数: 16

約数和(自身を含む): 21624768

約数和(自身を除く): 9297614

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 20477, 40954, 143339, 286678, 880511, 1761022, 6163577, 12327154]

約数ペア:

[(1, 12327154), (2, 6163577), (7, 1761022), (14, 880511), (43, 286678), (86, 143339), (301, 40954), (602, 20477)]