1305319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 16

約数和(自身を含む): 1497600

約数和(自身を除く): 192281

約数列:

[1, 19, 23, 29, 103, 437, 551, 667, 1957, 2369, 2987, 12673, 45011, 56753, 68701, 1305319]

約数ペア:

[(1, 1305319), (19, 68701), (23, 56753), (29, 45011), (103, 12673), (437, 2987), (551, 2369), (667, 1957)]