12328791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 17581824

約数和(自身を除く): 5253033

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2347, 5253, 7041, 39899, 119697, 241741, 725223, 4109597, 12328791]

約数ペア:

[(1, 12328791), (3, 4109597), (17, 725223), (51, 241741), (103, 119697), (309, 39899), (1751, 7041), (2347, 5253)]