13786571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 1419829

約数列:

[1, 19, 29, 131, 191, 551, 2489, 3629, 3799, 5539, 25021, 72181, 105241, 475399, 725609, 13786571]

約数ペア:

[(1, 13786571), (19, 725609), (29, 475399), (131, 105241), (191, 72181), (551, 25021), (2489, 5539), (3629, 3799)]