13942941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14389}}^1$

素因数の和:14428

約数の個数: 16

約数和(自身を含む): 20721600

約数和(自身を除く): 6778659

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 14389, 43167, 244613, 273391, 733839, 820173, 4647647, 13942941]

約数ペア:

[(1, 13942941), (3, 4647647), (17, 820173), (19, 733839), (51, 273391), (57, 244613), (323, 43167), (969, 14389)]