2013138554

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1049603}}^1$

素因数の和:1049749

約数の個数: 16

約数和(自身を含む): 3476288448

約数和(自身を除く): 1463149894

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1049603, 2099206, 7347221, 14694442, 143795611, 287591222, 1006569277, 2013138554]

約数ペア:

[(1, 2013138554), (2, 1006569277), (7, 287591222), (14, 143795611), (137, 14694442), (274, 7347221), (959, 2099206), (1918, 1049603)]