13664391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3469}}^1$

素因数の和:3586

約数の個数: 16

約数和(自身を含む): 19820640

約数和(自身を除く): 6156249

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3469, 3939, 10407, 45097, 135291, 350369, 1051107, 4554797, 13664391]

約数ペア:

[(1, 13664391), (3, 4554797), (13, 1051107), (39, 350369), (101, 135291), (303, 45097), (1313, 10407), (3469, 3939)]