26656666

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 40886208

約数和(自身を除く): 14229542

約数列:

[1, 2, 71, 131, 142, 262, 1433, 2866, 9301, 18602, 101743, 187723, 203486, 375446, 13328333, 26656666]

約数ペア:

[(1, 26656666), (2, 13328333), (71, 375446), (131, 203486), (142, 187723), (262, 101743), (1433, 18602), (2866, 9301)]