12181582

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37831}}^1$

素因数の和:37863

約数の個数: 16

約数和(自身を含む): 21791232

約数和(自身を除く): 9609650

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 37831, 75662, 264817, 529634, 870113, 1740226, 6090791, 12181582]

約数ペア:

[(1, 12181582), (2, 6090791), (7, 1740226), (14, 870113), (23, 529634), (46, 264817), (161, 75662), (322, 37831)]