713491922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 1307674368

約数和(自身を除く): 594182446

約数列:

[1, 2, 11, 13, 22, 26, 41, 71, 82, 142, 143, 286, 451, 533, 781, 857, 902, 923, 1066, 1562, 1714, 1846, 2911, 5822, 5863, 9427, 10153, 11141, 11726, 18854, 20306, 22282, 32021, 35137, 37843, 60847, 64042, 70274, 75686, 121694, 122551, 245102, 386507, 416273, 456781, 669317, 773014, 791011, 832546, 913562, 1338634, 1582022, 2494727, 4989454, 5024591, 8701121, 10049182, 17402242, 27441997, 32431451, 54883994, 64862902, 356745961, 713491922]

約数ペア:

[(1, 713491922), (2, 356745961), (11, 64862902), (13, 54883994), (22, 32431451), (26, 27441997), (41, 17402242), (71, 10049182), (82, 8701121), (142, 5024591), (143, 4989454), (286, 2494727), (451, 1582022), (533, 1338634), (781, 913562), (857, 832546), (902, 791011), (923, 773014), (1066, 669317), (1562, 456781), (1714, 416273), (1846, 386507), (2911, 245102), (5822, 122551), (5863, 121694), (9427, 75686), (10153, 70274), (11141, 64042), (11726, 60847), (18854, 37843), (20306, 35137), (22282, 32021)]