12011129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 14441280

約数和(自身を除く): 2430151

約数列:

[1, 13, 17, 23, 139, 221, 289, 299, 391, 1807, 2363, 3197, 3757, 5083, 6647, 30719, 40171, 41561, 54349, 86411, 522223, 706537, 923933, 12011129]

約数ペア:

[(1, 12011129), (13, 923933), (17, 706537), (23, 522223), (139, 86411), (221, 54349), (289, 41561), (299, 40171), (391, 30719), (1807, 6647), (2363, 5083), (3197, 3757)]