13303908079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{31193}}^1$

素因数の和:31431

約数の個数: 32

約数和(自身を含む): 17249034240

約数和(自身を除く): 3945126161

約数列:

[1, 7, 11, 29, 77, 191, 203, 319, 1337, 2101, 2233, 5539, 14707, 31193, 38773, 60929, 218351, 343123, 426503, 904597, 2401861, 5957863, 6332179, 9950567, 41705041, 65536493, 69653969, 172778027, 458755451, 1209446189, 1900558297, 13303908079]

約数ペア:

[(1, 13303908079), (7, 1900558297), (11, 1209446189), (29, 458755451), (77, 172778027), (191, 69653969), (203, 65536493), (319, 41705041), (1337, 9950567), (2101, 6332179), (2233, 5957863), (5539, 2401861), (14707, 904597), (31193, 426503), (38773, 343123), (60929, 218351)]