13489542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 32140368

約数和(自身を除く): 18650826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 353, 386, 579, 706, 1059, 1158, 1737, 2118, 2123, 3177, 3474, 3883, 4246, 6354, 6369, 7766, 11649, 12738, 19107, 23298, 34947, 38214, 68129, 69894, 136258, 204387, 408774, 613161, 749419, 1226322, 1498838, 2248257, 4496514, 6744771, 13489542]

約数ペア:

[(1, 13489542), (2, 6744771), (3, 4496514), (6, 2248257), (9, 1498838), (11, 1226322), (18, 749419), (22, 613161), (33, 408774), (66, 204387), (99, 136258), (193, 69894), (198, 68129), (353, 38214), (386, 34947), (579, 23298), (706, 19107), (1059, 12738), (1158, 11649), (1737, 7766), (2118, 6369), (2123, 6354), (3177, 4246), (3474, 3883)]