1159285919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 1273636224

約数和(自身を除く): 114350305

約数列:

[1, 11, 251, 643, 653, 2761, 7073, 7183, 161393, 163903, 419879, 1775323, 1802933, 4618669, 105389629, 1159285919]

約数ペア:

[(1, 1159285919), (11, 105389629), (251, 4618669), (643, 1802933), (653, 1775323), (2761, 419879), (7073, 163903), (7183, 161393)]