149741033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{937}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 170190720

約数和(自身を除く): 20449687

約数列:

[1, 13, 19, 247, 647, 937, 8411, 12181, 12293, 17803, 159809, 231439, 606239, 7881107, 11518541, 149741033]

約数ペア:

[(1, 149741033), (13, 11518541), (19, 7881107), (247, 606239), (647, 231439), (937, 159809), (8411, 17803), (12181, 12293)]