125908991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12433}}^1$

素因数の和:12506

約数の個数: 16

約数和(自身を含む): 146223840

約数和(自身を除く): 20314849

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 12433, 161629, 236227, 509753, 3070951, 6626789, 9685307, 125908991]

約数ペア:

[(1, 125908991), (13, 9685307), (19, 6626789), (41, 3070951), (247, 509753), (533, 236227), (779, 161629), (10127, 12433)]