90104027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 98690592

約数和(自身を除く): 8586565

約数列:

[1, 13, 131, 157, 337, 1703, 2041, 4381, 20567, 44147, 52909, 267371, 573911, 687817, 6931079, 90104027]

約数ペア:

[(1, 90104027), (13, 6931079), (131, 687817), (157, 573911), (337, 267371), (1703, 52909), (2041, 44147), (4381, 20567)]