133317874

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1\times {\mathrm{887}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 201696768

約数和(自身を除く): 68378894

約数列:

[1, 2, 223, 337, 446, 674, 887, 1774, 75151, 150302, 197801, 298919, 395602, 597838, 66658937, 133317874]

約数ペア:

[(1, 133317874), (2, 66658937), (223, 597838), (337, 395602), (446, 298919), (674, 197801), (887, 150302), (1774, 75151)]