1065431822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 2044320768

約数和(自身を除く): 978888946

約数列:

[1, 2, 7, 13, 14, 26, 41, 71, 82, 91, 142, 182, 287, 497, 533, 574, 923, 994, 1066, 1846, 2011, 2911, 3731, 4022, 5822, 6461, 7462, 12922, 14077, 20377, 26143, 28154, 37843, 40754, 52286, 75686, 82451, 142781, 164902, 183001, 264901, 285562, 366002, 529802, 577157, 999467, 1071863, 1154314, 1856153, 1998934, 2143726, 3712306, 5854021, 7503041, 11708042, 12993071, 15006082, 25986142, 40978147, 76102273, 81956294, 152204546, 532715911, 1065431822]

約数ペア:

[(1, 1065431822), (2, 532715911), (7, 152204546), (13, 81956294), (14, 76102273), (26, 40978147), (41, 25986142), (71, 15006082), (82, 12993071), (91, 11708042), (142, 7503041), (182, 5854021), (287, 3712306), (497, 2143726), (533, 1998934), (574, 1856153), (923, 1154314), (994, 1071863), (1066, 999467), (1846, 577157), (2011, 529802), (2911, 366002), (3731, 285562), (4022, 264901), (5822, 183001), (6461, 164902), (7462, 142781), (12922, 82451), (14077, 75686), (20377, 52286), (26143, 40754), (28154, 37843)]