12922679

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 17333760

約数和(自身を除く): 4411081

約数列:

[1, 7, 11, 19, 73, 77, 121, 133, 209, 511, 803, 847, 1331, 1387, 1463, 2299, 5621, 8833, 9317, 9709, 15257, 16093, 25289, 61831, 97163, 106799, 167827, 177023, 680141, 1174789, 1846097, 12922679]

約数ペア:

[(1, 12922679), (7, 1846097), (11, 1174789), (19, 680141), (73, 177023), (77, 167827), (121, 106799), (133, 97163), (209, 61831), (511, 25289), (803, 16093), (847, 15257), (1331, 9709), (1387, 9317), (1463, 8833), (2299, 5621)]