12993204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154681}}^1$

素因数の和:154695

約数の個数: 24

約数和(自身を含む): 34648768

約数和(自身を除く): 21655564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154681, 309362, 464043, 618724, 928086, 1082767, 1856172, 2165534, 3248301, 4331068, 6496602, 12993204]

約数ペア:

[(1, 12993204), (2, 6496602), (3, 4331068), (4, 3248301), (6, 2165534), (7, 1856172), (12, 1082767), (14, 928086), (21, 618724), (28, 464043), (42, 309362), (84, 154681)]