271966561774

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{20857}}^1\times {\mathrm{82529}}^1$

素因数の和:103467

約数の個数: 16

約数和(自身を含む): 413138577600

約数和(自身を除く): 141172015826

約数列:

[1, 2, 79, 158, 20857, 41714, 82529, 165058, 1647703, 3295406, 6519791, 13039582, 1721307353, 3442614706, 135983280887, 271966561774]

約数ペア:

[(1, 271966561774), (2, 135983280887), (79, 3442614706), (158, 1721307353), (20857, 13039582), (41714, 6519791), (82529, 3295406), (165058, 1647703)]