1274977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 12

約数和(自身を含む): 1441188

約数和(自身を除く): 166211

約数列:

[1, 11, 41, 121, 257, 451, 2827, 4961, 10537, 31097, 115907, 1274977]

約数ペア:

[(1, 1274977), (11, 115907), (41, 31097), (121, 10537), (257, 4961), (451, 2827)]