2013039357

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1350127}}^1$

素因数の和:1350208

約数の個数: 16

約数和(自身を含む): 3110694912

約数和(自身を除く): 1097655555

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1350127, 4050381, 9450889, 28352667, 95859017, 287577051, 671013119, 2013039357]

約数ペア:

[(1, 2013039357), (3, 671013119), (7, 287577051), (21, 95859017), (71, 28352667), (213, 9450889), (497, 4050381), (1491, 1350127)]