256539156731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{733}}^1\times {\mathrm{5309}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 302511464640

約数和(自身を除く): 45972307909

約数列:

[1, 11, 13, 143, 461, 733, 5071, 5309, 5993, 8063, 9529, 58399, 65923, 69017, 104819, 337913, 759187, 2447449, 3717043, 3891497, 4392869, 26921939, 31816837, 42806467, 48321559, 50589461, 349985207, 556484071, 1793980117, 19733781287, 23321741521, 256539156731]

約数ペア:

[(1, 256539156731), (11, 23321741521), (13, 19733781287), (143, 1793980117), (461, 556484071), (733, 349985207), (5071, 50589461), (5309, 48321559), (5993, 42806467), (8063, 31816837), (9529, 26921939), (58399, 4392869), (65923, 3891497), (69017, 3717043), (104819, 2447449), (337913, 759187)]