13267131

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 18086400

約数和(自身を除く): 4819269

約数列:

[1, 3, 71, 199, 213, 313, 597, 939, 14129, 22223, 42387, 62287, 66669, 186861, 4422377, 13267131]

約数ペア:

[(1, 13267131), (3, 4422377), (71, 186861), (199, 66669), (213, 62287), (313, 42387), (597, 22223), (939, 14129)]