12719886

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{1627}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 25474944

約数和(自身を除く): 12755058

約数列:

[1, 2, 3, 6, 1303, 1627, 2606, 3254, 3909, 4881, 7818, 9762, 2119981, 4239962, 6359943, 12719886]

約数ペア:

[(1, 12719886), (2, 6359943), (3, 4239962), (6, 2119981), (1303, 9762), (1627, 7818), (2606, 4881), (3254, 3909)]