12935769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 9320871

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 1931, 2233, 5793, 6699, 13517, 21241, 40551, 55999, 63723, 148687, 167997, 391993, 446061, 615989, 1175979, 1847967, 4311923, 12935769]

約数ペア:

[(1, 12935769), (3, 4311923), (7, 1847967), (11, 1175979), (21, 615989), (29, 446061), (33, 391993), (77, 167997), (87, 148687), (203, 63723), (231, 55999), (319, 40551), (609, 21241), (957, 13517), (1931, 6699), (2233, 5793)]