11530908

素因数分解:

$2^2\times 3^2\times {\mathrm{320303}}^1$

素因数の和:320313

約数の個数: 18

約数和(自身を含む): 29147664

約数和(自身を除く): 17616756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 320303, 640606, 960909, 1281212, 1921818, 2882727, 3843636, 5765454, 11530908]

約数ペア:

[(1, 11530908), (2, 5765454), (3, 3843636), (4, 2882727), (6, 1921818), (9, 1281212), (12, 960909), (18, 640606), (36, 320303)]