6439147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 7775712

約数和(自身を除く): 1336565

約数列:

[1, 11, 13, 37, 143, 407, 481, 1217, 5291, 13387, 15821, 45029, 174031, 495319, 585377, 6439147]

約数ペア:

[(1, 6439147), (11, 585377), (13, 495319), (37, 174031), (143, 45029), (407, 15821), (481, 13387), (1217, 5291)]