2718783821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1\times {\mathrm{1877}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 2974992384

約数和(自身を除く): 256208563

約数列:

[1, 13, 67, 871, 1663, 1877, 21619, 24401, 111421, 125759, 1448473, 1634867, 3121451, 40578863, 209137217, 2718783821]

約数ペア:

[(1, 2718783821), (13, 209137217), (67, 40578863), (871, 3121451), (1663, 1634867), (1877, 1448473), (21619, 125759), (24401, 111421)]