131882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 16

約数和(自身を含む): 214272

約数和(自身を除く): 82390

約数列:

[1, 2, 23, 46, 47, 61, 94, 122, 1081, 1403, 2162, 2806, 2867, 5734, 65941, 131882]

約数ペア:

[(1, 131882), (2, 65941), (23, 5734), (46, 2867), (47, 2806), (61, 2162), (94, 1403), (122, 1081)]