20130441051

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1080713}}^1$

素因数の和:1081610

約数の個数: 16

約数和(自身を含む): 30709569024

約数和(自身を除く): 10579127973

約数列:

[1, 3, 7, 21, 887, 2661, 6209, 18627, 1080713, 3242139, 7564991, 22694973, 958592431, 2875777293, 6710147017, 20130441051]

約数ペア:

[(1, 20130441051), (3, 6710147017), (7, 2875777293), (21, 958592431), (887, 22694973), (2661, 7564991), (6209, 3242139), (18627, 1080713)]