12934822768

素因数分解:

$2^4\times 7^1\times {\mathrm{997}}^1\times {\mathrm{115837}}^1$

素因数の和:116849

約数の個数: 40

約数和(自身を含む): 28670368352

約数和(自身を除く): 15735545584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 997, 1994, 3988, 6979, 7976, 13958, 15952, 27916, 55832, 111664, 115837, 231674, 463348, 810859, 926696, 1621718, 1853392, 3243436, 6486872, 12973744, 115489489, 230978978, 461957956, 808426423, 923915912, 1616852846, 1847831824, 3233705692, 6467411384, 12934822768]

約数ペア:

[(1, 12934822768), (2, 6467411384), (4, 3233705692), (7, 1847831824), (8, 1616852846), (14, 923915912), (16, 808426423), (28, 461957956), (56, 230978978), (112, 115489489), (997, 12973744), (1994, 6486872), (3988, 3243436), (6979, 1853392), (7976, 1621718), (13958, 926696), (15952, 810859), (27916, 463348), (55832, 231674), (111664, 115837)]