1585154662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 3017806848

約数和(自身を除く): 1432652186

約数列:

[1, 2, 7, 13, 14, 26, 61, 71, 91, 122, 142, 182, 427, 497, 793, 854, 923, 994, 1586, 1846, 2011, 4022, 4331, 5551, 6461, 8662, 11102, 12922, 14077, 26143, 28154, 30317, 52286, 56303, 60634, 112606, 122671, 142781, 183001, 245342, 285562, 366002, 394121, 788242, 858697, 999467, 1594723, 1717394, 1856153, 1998934, 3189446, 3712306, 8709641, 11163061, 12993071, 17419282, 22326122, 25986142, 60967487, 113225333, 121934974, 226450666, 792577331, 1585154662]

約数ペア:

[(1, 1585154662), (2, 792577331), (7, 226450666), (13, 121934974), (14, 113225333), (26, 60967487), (61, 25986142), (71, 22326122), (91, 17419282), (122, 12993071), (142, 11163061), (182, 8709641), (427, 3712306), (497, 3189446), (793, 1998934), (854, 1856153), (923, 1717394), (994, 1594723), (1586, 999467), (1846, 858697), (2011, 788242), (4022, 394121), (4331, 366002), (5551, 285562), (6461, 245342), (8662, 183001), (11102, 142781), (12922, 122671), (14077, 112606), (26143, 60634), (28154, 56303), (30317, 52286)]