13996116

素因数分解:

$2^2\times 3^2\times {\mathrm{388781}}^1$

素因数の和:388791

約数の個数: 18

約数和(自身を含む): 35379162

約数和(自身を除く): 21383046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 388781, 777562, 1166343, 1555124, 2332686, 3499029, 4665372, 6998058, 13996116]

約数ペア:

[(1, 13996116), (2, 6998058), (3, 4665372), (4, 3499029), (6, 2332686), (9, 1555124), (12, 1166343), (18, 777562), (36, 388781)]