11687071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 13536000

約数和(自身を除く): 1848929

約数列:

[1, 11, 19, 199, 209, 281, 2189, 3091, 3781, 5339, 41591, 55919, 58729, 615109, 1062461, 11687071]

約数ペア:

[(1, 11687071), (11, 1062461), (19, 615109), (199, 58729), (209, 55919), (281, 41591), (2189, 5339), (3091, 3781)]