270142678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{66179}}^1$

素因数の和:66351

約数の個数: 16

約数和(自身を含む): 439170480

約数和(自身を除く): 169027802

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 66179, 132358, 860327, 1720654, 10390103, 20780206, 135071339, 270142678]

約数ペア:

[(1, 270142678), (2, 135071339), (13, 20780206), (26, 10390103), (157, 1720654), (314, 860327), (2041, 132358), (4082, 66179)]