12690186

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{57163}}^1$

素因数の和:57205

約数の個数: 16

約数和(自身を含む): 26066784

約数和(自身を除く): 13376598

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 57163, 114326, 171489, 342978, 2115031, 4230062, 6345093, 12690186]

約数ペア:

[(1, 12690186), (2, 6345093), (3, 4230062), (6, 2115031), (37, 342978), (74, 171489), (111, 114326), (222, 57163)]