2013779131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{598093}}^1$

素因数の和:598150

約数の個数: 16

約数和(自身を含む): 2545488064

約数和(自身を除く): 531708933

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 598093, 4186651, 7775209, 22129441, 54426463, 154906087, 287682733, 2013779131]

約数ペア:

[(1, 2013779131), (7, 287682733), (13, 154906087), (37, 54426463), (91, 22129441), (259, 7775209), (481, 4186651), (3367, 598093)]