1206139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 1440000

約数和(自身を除く): 233861

約数列:

[1, 11, 19, 29, 199, 209, 319, 551, 2189, 3781, 5771, 6061, 41591, 63481, 109649, 1206139]

約数ペア:

[(1, 1206139), (11, 109649), (19, 63481), (29, 41591), (199, 6061), (209, 5771), (319, 3781), (551, 2189)]