20131341729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1\times {\mathrm{2269}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 28014487680

約数和(自身を除く): 7883145951

約数列:

[1, 3, 37, 67, 111, 201, 1193, 2269, 2479, 3579, 6807, 7437, 44141, 79931, 83953, 132423, 152023, 239793, 251859, 456069, 2706917, 2957447, 5624851, 8120751, 8872341, 16874553, 100155929, 181363439, 300467787, 544090317, 6710447243, 20131341729]

約数ペア:

[(1, 20131341729), (3, 6710447243), (37, 544090317), (67, 300467787), (111, 181363439), (201, 100155929), (1193, 16874553), (2269, 8872341), (2479, 8120751), (3579, 5624851), (6807, 2957447), (7437, 2706917), (44141, 456069), (79931, 251859), (83953, 239793), (132423, 152023)]