2105348531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{142939}}^1$

素因数の和:143066

約数の個数: 16

約数和(自身を含む): 2497447680

約数和(自身を除く): 392099149

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 14729, 142939, 1572329, 1858207, 14722717, 20440277, 161949887, 191395321, 2105348531]

約数ペア:

[(1, 2105348531), (11, 191395321), (13, 161949887), (103, 20440277), (143, 14722717), (1133, 1858207), (1339, 1572329), (14729, 142939)]