8470291193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{8089}}^1$

素因数の和:8457

約数の個数: 32

約数和(自身を含む): 10742484480

約数和(自身を除く): 2272193287

約数列:

[1, 7, 13, 37, 91, 259, 311, 481, 2177, 3367, 4043, 8089, 11507, 28301, 56623, 80549, 105157, 149591, 299293, 736099, 1047137, 2095051, 2515679, 3890809, 17609753, 27235663, 32703827, 93080123, 228926789, 651560861, 1210041599, 8470291193]

約数ペア:

[(1, 8470291193), (7, 1210041599), (13, 651560861), (37, 228926789), (91, 93080123), (259, 32703827), (311, 27235663), (481, 17609753), (2177, 3890809), (3367, 2515679), (4043, 2095051), (8089, 1047137), (11507, 736099), (28301, 299293), (56623, 149591), (80549, 105157)]