1341372978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{3389}}^1$

素因数の和:5407

約数の個数: 48

約数和(自身を含む): 3173040000

約数和(自身を除く): 1831667022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1999, 3389, 3998, 5997, 6778, 10167, 11994, 17991, 20334, 21989, 30501, 35982, 37279, 43978, 61002, 65967, 74558, 111837, 131934, 197901, 223674, 335511, 395802, 671022, 6774611, 13549222, 20323833, 40647666, 60971499, 74520721, 121942998, 149041442, 223562163, 447124326, 670686489, 1341372978]

約数ペア:

[(1, 1341372978), (2, 670686489), (3, 447124326), (6, 223562163), (9, 149041442), (11, 121942998), (18, 74520721), (22, 60971499), (33, 40647666), (66, 20323833), (99, 13549222), (198, 6774611), (1999, 671022), (3389, 395802), (3998, 335511), (5997, 223674), (6778, 197901), (10167, 131934), (11994, 111837), (17991, 74558), (20334, 65967), (21989, 61002), (30501, 43978), (35982, 37279)]