131897134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61007}}^1$

素因数の和:61079

約数の個数: 16

約数和(自身を含む): 210843648

約数和(自身を除く): 78946514

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 61007, 122014, 1403161, 2806322, 2867329, 5734658, 65948567, 131897134]

約数ペア:

[(1, 131897134), (2, 65948567), (23, 5734658), (46, 2867329), (47, 2806322), (94, 1403161), (1081, 122014), (2162, 61007)]