12762211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 3308189

約数列:

[1, 7, 11, 77, 107, 749, 1177, 1549, 8239, 10843, 17039, 119273, 165743, 1160201, 1823173, 12762211]

約数ペア:

[(1, 12762211), (7, 1823173), (11, 1160201), (77, 165743), (107, 119273), (749, 17039), (1177, 10843), (1549, 8239)]