12364521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 18598272

約数和(自身を除く): 6233751

約数列:

[1, 3, 13, 39, 43, 73, 101, 129, 219, 303, 559, 949, 1313, 1677, 2847, 3139, 3939, 4343, 7373, 9417, 13029, 22119, 40807, 56459, 95849, 122421, 169377, 287547, 317039, 951117, 4121507, 12364521]

約数ペア:

[(1, 12364521), (3, 4121507), (13, 951117), (39, 317039), (43, 287547), (73, 169377), (101, 122421), (129, 95849), (219, 56459), (303, 40807), (559, 22119), (949, 13029), (1313, 9417), (1677, 7373), (2847, 4343), (3139, 3939)]