13563684

素因数分解:

$2^2\times 3^2\times {\mathrm{376769}}^1$

素因数の和:376779

約数の個数: 18

約数和(自身を含む): 34286070

約数和(自身を除く): 20722386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 376769, 753538, 1130307, 1507076, 2260614, 3390921, 4521228, 6781842, 13563684]

約数ペア:

[(1, 13563684), (2, 6781842), (3, 4521228), (4, 3390921), (6, 2260614), (9, 1507076), (12, 1130307), (18, 753538), (36, 376769)]