1279491103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{19559}}^1$

素因数の和:19902

約数の個数: 16

約数和(自身を含む): 1474041600

約数和(自身を除く): 194550497

約数列:

[1, 11, 19, 209, 313, 3443, 5947, 19559, 65417, 215149, 371621, 4087831, 6121967, 67341637, 116317373, 1279491103]

約数ペア:

[(1, 1279491103), (11, 116317373), (19, 67341637), (209, 6121967), (313, 4087831), (3443, 371621), (5947, 215149), (19559, 65417)]