13128786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 31569408

約数和(自身を除く): 18440622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1087, 1098, 1342, 2013, 2174, 3261, 4026, 6039, 6522, 9783, 11957, 12078, 19566, 23914, 35871, 66307, 71742, 107613, 132614, 198921, 215226, 397842, 596763, 729377, 1193526, 1458754, 2188131, 4376262, 6564393, 13128786]

約数ペア:

[(1, 13128786), (2, 6564393), (3, 4376262), (6, 2188131), (9, 1458754), (11, 1193526), (18, 729377), (22, 596763), (33, 397842), (61, 215226), (66, 198921), (99, 132614), (122, 107613), (183, 71742), (198, 66307), (366, 35871), (549, 23914), (671, 19566), (1087, 12078), (1098, 11957), (1342, 9783), (2013, 6522), (2174, 6039), (3261, 4026)]