12955169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 14182080

約数和(自身を除く): 1226911

約数列:

[1, 19, 43, 101, 157, 817, 1919, 2983, 4343, 6751, 15857, 82517, 128269, 301283, 681851, 12955169]

約数ペア:

[(1, 12955169), (19, 681851), (43, 301283), (101, 128269), (157, 82517), (817, 15857), (1919, 6751), (2983, 4343)]