2012123893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{124721}}^1$

素因数の和:124824

約数の個数: 16

約数和(自身を含む): 2325815856

約数和(自身を除く): 313691963

約数列:

[1, 13, 17, 73, 221, 949, 1241, 16133, 124721, 1621373, 2120257, 9104633, 27563341, 118360229, 154778761, 2012123893]

約数ペア:

[(1, 2012123893), (13, 154778761), (17, 118360229), (73, 27563341), (221, 9104633), (949, 2120257), (1241, 1621373), (16133, 124721)]