13904527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 17482752

約数和(自身を除く): 3578225

約数列:

[1, 7, 13, 47, 91, 329, 611, 3251, 4277, 22757, 42263, 152797, 295841, 1069579, 1986361, 13904527]

約数ペア:

[(1, 13904527), (7, 1986361), (13, 1069579), (47, 295841), (91, 152797), (329, 42263), (611, 22757), (3251, 4277)]