276688694

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{20047}}^1$

素因数の和:20219

約数の個数: 16

約数和(自身を含む): 425338368

約数和(自身を除く): 148649674

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 20047, 40094, 1343149, 2064841, 2686298, 4129682, 138344347, 276688694]

約数ペア:

[(1, 276688694), (2, 138344347), (67, 4129682), (103, 2686298), (134, 2064841), (206, 1343149), (6901, 40094), (13802, 20047)]