156947638133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{239689}}^1$

素因数の和:239973

約数の個数: 32

約数和(自身を含む): 194896732800

約数和(自身を除く): 37949094667

約数列:

[1, 11, 13, 19, 143, 209, 241, 247, 2651, 2717, 3133, 4579, 34463, 50369, 59527, 239689, 654797, 2636579, 3115957, 4554091, 34275527, 50095001, 57765049, 59203183, 635415539, 651235013, 750945637, 1097535931, 8260402007, 12072895241, 14267967103, 156947638133]

約数ペア:

[(1, 156947638133), (11, 14267967103), (13, 12072895241), (19, 8260402007), (143, 1097535931), (209, 750945637), (241, 651235013), (247, 635415539), (2651, 59203183), (2717, 57765049), (3133, 50095001), (4579, 34275527), (34463, 4554091), (50369, 3115957), (59527, 2636579), (239689, 654797)]