31026242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3541}}^1$

素因数の和:3893

約数の個数: 16

約数和(自身を含む): 50282232

約数和(自身を除く): 19255990

約数列:

[1, 2, 13, 26, 337, 674, 3541, 4381, 7082, 8762, 46033, 92066, 1193317, 2386634, 15513121, 31026242]

約数ペア:

[(1, 31026242), (2, 15513121), (13, 2386634), (26, 1193317), (337, 92066), (674, 46033), (3541, 8762), (4381, 7082)]