1999382613

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{13147}}^1$

素因数の和:13624

約数の個数: 16

約数和(自身を含む): 2691027456

約数和(自身を除く): 691644843

約数列:

[1, 3, 163, 311, 489, 933, 13147, 39441, 50693, 152079, 2142961, 4088717, 6428883, 12266151, 666460871, 1999382613]

約数ペア:

[(1, 1999382613), (3, 666460871), (163, 12266151), (311, 6428883), (489, 4088717), (933, 2142961), (13147, 152079), (39441, 50693)]