156745235881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{545161}}^1$

素因数の和:546492

約数の個数: 16

約数和(自身を含む): 178869832848

約数和(自身を除く): 22124596967

約数列:

[1, 13, 17, 221, 1301, 16913, 22117, 287521, 545161, 7087093, 9267737, 120480581, 709254461, 9220307993, 12057325837, 156745235881]

約数ペア:

[(1, 156745235881), (13, 12057325837), (17, 9220307993), (221, 709254461), (1301, 120480581), (16913, 9267737), (22117, 7087093), (287521, 545161)]