2065479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 2991744

約数和(自身を除く): 926265

約数列:

[1, 3, 13, 39, 211, 251, 633, 753, 2743, 3263, 8229, 9789, 52961, 158883, 688493, 2065479]

約数ペア:

[(1, 2065479), (3, 688493), (13, 158883), (39, 52961), (211, 9789), (251, 8229), (633, 3263), (753, 2743)]