12446430913

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{911}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 14700331008

約数和(自身を除く): 2253900095

約数列:

[1, 7, 47, 131, 317, 329, 911, 917, 2219, 6157, 6377, 14899, 41527, 42817, 43099, 104293, 119341, 288787, 290689, 299719, 835387, 1951769, 2021509, 5609027, 13572989, 13662383, 37831097, 39263189, 95010923, 264817679, 1778061559, 12446430913]

約数ペア:

[(1, 12446430913), (7, 1778061559), (47, 264817679), (131, 95010923), (317, 39263189), (329, 37831097), (911, 13662383), (917, 13572989), (2219, 5609027), (6157, 2021509), (6377, 1951769), (14899, 835387), (41527, 299719), (42817, 290689), (43099, 288787), (104293, 119341)]