1155210668

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{1098109}}^1$

素因数の和:1098376

約数の個数: 12

約数和(自身を含む): 2029307280

約数和(自身を除く): 874096612

約数列:

[1, 2, 4, 263, 526, 1052, 1098109, 2196218, 4392436, 288802667, 577605334, 1155210668]

約数ペア:

[(1, 1155210668), (2, 577605334), (4, 288802667), (263, 4392436), (526, 2196218), (1052, 1098109)]