39894166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14897}}^1$

素因数の和:15015

約数の個数: 16

約数和(自身を含む): 65074464

約数和(自身を除く): 25180298

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 14897, 29794, 193661, 387322, 1534391, 3068782, 19947083, 39894166]

約数ペア:

[(1, 39894166), (2, 19947083), (13, 3068782), (26, 1534391), (103, 387322), (206, 193661), (1339, 29794), (2678, 14897)]