12065977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 15120000

約数和(自身を除く): 3054023

約数列:

[1, 7, 11, 77, 349, 449, 2443, 3143, 3839, 4939, 26873, 34573, 156701, 1096907, 1723711, 12065977]

約数ペア:

[(1, 12065977), (7, 1723711), (11, 1096907), (77, 156701), (349, 34573), (449, 26873), (2443, 4939), (3143, 3839)]