12143418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{289129}}^1$

素因数の和:289141

約数の個数: 16

約数和(自身を含む): 27756480

約数和(自身を除く): 15613062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 289129, 578258, 867387, 1734774, 2023903, 4047806, 6071709, 12143418]

約数ペア:

[(1, 12143418), (2, 6071709), (3, 4047806), (6, 2023903), (7, 1734774), (14, 867387), (21, 578258), (42, 289129)]