5389319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 6150144

約数和(自身を除く): 760825

約数列:

[1, 13, 31, 43, 311, 403, 559, 1333, 4043, 9641, 13373, 17329, 125333, 173849, 414563, 5389319]

約数ペア:

[(1, 5389319), (13, 414563), (31, 173849), (43, 125333), (311, 17329), (403, 13373), (559, 9641), (1333, 4043)]