12726483

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 21742080

約数和(自身を除く): 9015597

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 1489, 2849, 4467, 8547, 10423, 16379, 31269, 49137, 55093, 114653, 165279, 343959, 385651, 606023, 1156953, 1818069, 4242161, 12726483]

約数ペア:

[(1, 12726483), (3, 4242161), (7, 1818069), (11, 1156953), (21, 606023), (33, 385651), (37, 343959), (77, 165279), (111, 114653), (231, 55093), (259, 49137), (407, 31269), (777, 16379), (1221, 10423), (1489, 8547), (2849, 4467)]