213291299

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{1093}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 243708192

約数和(自身を除く): 30416893

約数列:

[1, 13, 17, 221, 883, 1093, 11479, 14209, 15011, 18581, 195143, 241553, 965119, 12546547, 16407023, 213291299]

約数ペア:

[(1, 213291299), (13, 16407023), (17, 12546547), (221, 965119), (883, 241553), (1093, 195143), (11479, 18581), (14209, 15011)]