12349293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22013}}^1$

素因数の和:22044

約数の個数: 16

約数和(自身を含む): 19020096

約数和(自身を除く): 6670803

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 22013, 66039, 242143, 374221, 726429, 1122663, 4116431, 12349293]

約数ペア:

[(1, 12349293), (3, 4116431), (11, 1122663), (17, 726429), (33, 374221), (51, 242143), (187, 66039), (561, 22013)]