12795167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 16111872

約数和(自身を除く): 3316705

約数列:

[1, 7, 11, 77, 107, 749, 1177, 1553, 8239, 10871, 17083, 119581, 166171, 1163197, 1827881, 12795167]

約数ペア:

[(1, 12795167), (7, 1827881), (11, 1163197), (77, 166171), (107, 119581), (749, 17083), (1177, 10871), (1553, 8239)]