122402123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 132612480

約数和(自身を除く): 10210357

約数列:

[1, 19, 43, 233, 643, 817, 4427, 10019, 12217, 27649, 149819, 190361, 525331, 2846561, 6442217, 122402123]

約数ペア:

[(1, 122402123), (19, 6442217), (43, 2846561), (233, 525331), (643, 190361), (817, 149819), (4427, 27649), (10019, 12217)]