265379114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 542287872

約数和(自身を除く): 276908758

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 77, 91, 142, 143, 154, 182, 286, 497, 781, 923, 994, 1001, 1562, 1846, 1867, 2002, 3734, 5467, 6461, 10153, 10934, 12922, 13069, 20306, 20537, 24271, 26138, 41074, 48542, 71071, 132557, 142142, 143759, 169897, 265114, 266981, 287518, 339794, 533962, 927899, 1458127, 1723241, 1855798, 1868867, 2916254, 3446482, 3737734, 10206889, 12062687, 18955651, 20413778, 24125374, 37911302, 132689557, 265379114]

約数ペア:

[(1, 265379114), (2, 132689557), (7, 37911302), (11, 24125374), (13, 20413778), (14, 18955651), (22, 12062687), (26, 10206889), (71, 3737734), (77, 3446482), (91, 2916254), (142, 1868867), (143, 1855798), (154, 1723241), (182, 1458127), (286, 927899), (497, 533962), (781, 339794), (923, 287518), (994, 266981), (1001, 265114), (1562, 169897), (1846, 143759), (1867, 142142), (2002, 132557), (3734, 71071), (5467, 48542), (6461, 41074), (10153, 26138), (10934, 24271), (12922, 20537), (13069, 20306)]