12881994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{58027}}^1$

素因数の和:58069

約数の個数: 16

約数和(自身を含む): 26460768

約数和(自身を除く): 13578774

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 58027, 116054, 174081, 348162, 2146999, 4293998, 6440997, 12881994]

約数ペア:

[(1, 12881994), (2, 6440997), (3, 4293998), (6, 2146999), (37, 348162), (74, 174081), (111, 116054), (222, 58027)]