12969230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30161}}^1$

素因数の和:30211

約数の個数: 16

約数和(自身を含む): 23888304

約数和(自身を除く): 10919074

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 30161, 60322, 150805, 301610, 1296923, 2593846, 6484615, 12969230]

約数ペア:

[(1, 12969230), (2, 6484615), (5, 2593846), (10, 1296923), (43, 301610), (86, 150805), (215, 60322), (430, 30161)]