12831444

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3529}}^1$

素因数の和:3640

約数の個数: 36

約数和(自身を含む): 32765460

約数和(自身を除く): 19934016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3529, 3636, 7058, 10587, 14116, 21174, 31761, 42348, 63522, 127044, 356429, 712858, 1069287, 1425716, 2138574, 3207861, 4277148, 6415722, 12831444]

約数ペア:

[(1, 12831444), (2, 6415722), (3, 4277148), (4, 3207861), (6, 2138574), (9, 1425716), (12, 1069287), (18, 712858), (36, 356429), (101, 127044), (202, 63522), (303, 42348), (404, 31761), (606, 21174), (909, 14116), (1212, 10587), (1818, 7058), (3529, 3636)]