68874559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 75591712

約数和(自身を除く): 6717153

約数列:

[1, 13, 97, 193, 283, 1261, 2509, 3679, 18721, 27451, 54619, 243373, 356863, 710047, 5298043, 68874559]

約数ペア:

[(1, 68874559), (13, 5298043), (97, 710047), (193, 356863), (283, 243373), (1261, 54619), (2509, 27451), (3679, 18721)]