39289939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 43563520

約数和(自身を除く): 4273581

約数列:

[1, 13, 67, 79, 571, 871, 1027, 5293, 7423, 38257, 45109, 68809, 497341, 586417, 3022303, 39289939]

約数ペア:

[(1, 39289939), (13, 3022303), (67, 586417), (79, 497341), (571, 68809), (871, 45109), (1027, 38257), (5293, 7423)]