26057341

素因数分解:

${\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 16

約数和(自身を含む): 28670400

約数和(自身を除く): 2613059

約数列:

[1, 19, 29, 131, 361, 551, 2489, 3799, 6859, 10469, 47291, 72181, 198911, 898529, 1371439, 26057341]

約数ペア:

[(1, 26057341), (19, 1371439), (29, 898529), (131, 198911), (361, 72181), (551, 47291), (2489, 10469), (3799, 6859)]