5513417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 6948480

約数和(自身を除く): 1435063

約数列:

[1, 7, 13, 43, 91, 301, 559, 1409, 3913, 9863, 18317, 60587, 128219, 424109, 787631, 5513417]

約数ペア:

[(1, 5513417), (7, 787631), (13, 424109), (43, 128219), (91, 60587), (301, 18317), (559, 9863), (1409, 3913)]