1320344058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20005213}}^1$

素因数の和:20005229

約数の個数: 16

約数和(自身を含む): 2880750816

約数和(自身を除く): 1560406758

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20005213, 40010426, 60015639, 120031278, 220057343, 440114686, 660172029, 1320344058]

約数ペア:

[(1, 1320344058), (2, 660172029), (3, 440114686), (6, 220057343), (11, 120031278), (22, 60015639), (33, 40010426), (66, 20005213)]