13427736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 38638080

約数和(自身を除く): 25210344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 311, 514, 622, 771, 933, 1028, 1244, 1542, 1799, 1866, 2056, 2177, 2488, 3084, 3598, 3732, 4354, 5397, 6168, 6531, 7196, 7464, 8708, 10794, 13062, 14392, 17416, 21588, 26124, 43176, 52248, 79927, 159854, 239781, 319708, 479562, 559489, 639416, 959124, 1118978, 1678467, 1918248, 2237956, 3356934, 4475912, 6713868, 13427736]

約数ペア:

[(1, 13427736), (2, 6713868), (3, 4475912), (4, 3356934), (6, 2237956), (7, 1918248), (8, 1678467), (12, 1118978), (14, 959124), (21, 639416), (24, 559489), (28, 479562), (42, 319708), (56, 239781), (84, 159854), (168, 79927), (257, 52248), (311, 43176), (514, 26124), (622, 21588), (771, 17416), (933, 14392), (1028, 13062), (1244, 10794), (1542, 8708), (1799, 7464), (1866, 7196), (2056, 6531), (2177, 6168), (2488, 5397), (3084, 4354), (3598, 3732)]