13026412

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6373}}^1$

素因数の和:6457

約数の個数: 24

約数和(自身を含む): 26413856

約数和(自身を除く): 13387444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6373, 12746, 25492, 44611, 89222, 178444, 465229, 930458, 1860916, 3256603, 6513206, 13026412]

約数ペア:

[(1, 13026412), (2, 6513206), (4, 3256603), (7, 1860916), (14, 930458), (28, 465229), (73, 178444), (146, 89222), (292, 44611), (511, 25492), (1022, 12746), (2044, 6373)]