90371294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{80833}}^1$

素因数の和:80891

約数の個数: 16

約数和(自身を含む): 149381232

約数和(自身を除く): 59009938

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 80833, 161666, 1050829, 2101658, 3475819, 6951638, 45185647, 90371294]

約数ペア:

[(1, 90371294), (2, 45185647), (13, 6951638), (26, 3475819), (43, 2101658), (86, 1050829), (559, 161666), (1118, 80833)]