181389767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 198912000

約数和(自身を除く): 17522233

約数列:

[1, 13, 79, 239, 739, 1027, 3107, 9607, 18881, 58381, 176621, 245453, 758953, 2296073, 13953059, 181389767]

約数ペア:

[(1, 181389767), (13, 13953059), (79, 2296073), (239, 758953), (739, 245453), (1027, 176621), (3107, 58381), (9607, 18881)]