26780452006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9152581}}^1$

素因数の和:9152620

約数の個数: 32

約数和(自身を含む): 52718872320

約数和(自身を除く): 25938420314

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9152581, 18305162, 64068067, 100678391, 128136134, 173899039, 201356782, 347798078, 704748737, 1217293273, 1409497474, 1912889429, 2434586546, 3825778858, 13390226003, 26780452006]

約数ペア:

[(1, 26780452006), (2, 13390226003), (7, 3825778858), (11, 2434586546), (14, 1912889429), (19, 1409497474), (22, 1217293273), (38, 704748737), (77, 347798078), (133, 201356782), (154, 173899039), (209, 128136134), (266, 100678391), (418, 64068067), (1463, 18305162), (2926, 9152581)]