13999789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 15811200

約数和(自身を除く): 1811411

約数列:

[1, 17, 19, 89, 323, 487, 1513, 1691, 8279, 9253, 28747, 43343, 157301, 736831, 823517, 13999789]

約数ペア:

[(1, 13999789), (17, 823517), (19, 736831), (89, 157301), (323, 43343), (487, 28747), (1513, 9253), (1691, 8279)]