12398811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 17875200

約数和(自身を除く): 5476389

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 5879, 17637, 111701, 217523, 335103, 652569, 4132937, 12398811]

約数ペア:

[(1, 12398811), (3, 4132937), (19, 652569), (37, 335103), (57, 217523), (111, 111701), (703, 17637), (2109, 5879)]