180813919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17321}}^1$

素因数の和:17418

約数の個数: 16

約数和(自身を含む): 215347104

約数和(自身を除く): 34533185

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 17321, 190531, 225173, 1264433, 2476903, 13908763, 16437629, 180813919]

約数ペア:

[(1, 180813919), (11, 16437629), (13, 13908763), (73, 2476903), (143, 1264433), (803, 225173), (949, 190531), (10439, 17321)]