12915673386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{13999}}^1$

素因数の和:16019

約数の個数: 64

約数和(自身を含む): 32223744000

約数和(自身を除く): 19308070614

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1997, 3994, 5991, 11982, 13979, 13999, 21967, 27958, 27998, 41937, 41997, 43934, 65901, 83874, 83994, 97993, 131802, 153769, 153989, 195986, 293979, 307538, 307978, 461307, 461967, 587958, 922614, 923934, 1077923, 2155846, 3233769, 6467538, 27956003, 55912006, 83868009, 167736018, 195692021, 307516033, 391384042, 587076063, 615032066, 922548099, 1174152126, 1845096198, 2152612231, 4305224462, 6457836693, 12915673386]

約数ペア:

[(1, 12915673386), (2, 6457836693), (3, 4305224462), (6, 2152612231), (7, 1845096198), (11, 1174152126), (14, 922548099), (21, 615032066), (22, 587076063), (33, 391384042), (42, 307516033), (66, 195692021), (77, 167736018), (154, 83868009), (231, 55912006), (462, 27956003), (1997, 6467538), (3994, 3233769), (5991, 2155846), (11982, 1077923), (13979, 923934), (13999, 922614), (21967, 587958), (27958, 461967), (27998, 461307), (41937, 307978), (41997, 307538), (43934, 293979), (65901, 195986), (83874, 153989), (83994, 153769), (97993, 131802)]