66398254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2531}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 107407440

約数和(自身を除く): 41009186

約数列:

[1, 2, 13, 26, 1009, 2018, 2531, 5062, 13117, 26234, 32903, 65806, 2553779, 5107558, 33199127, 66398254]

約数ペア:

[(1, 66398254), (2, 33199127), (13, 5107558), (26, 2553779), (1009, 65806), (2018, 32903), (2531, 26234), (5062, 13117)]