12948894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{102769}}^1$

素因数の和:102784

約数の個数: 24

約数和(自身を含む): 32064240

約数和(自身を除く): 19115346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 102769, 205538, 308307, 616614, 719383, 924921, 1438766, 1849842, 2158149, 4316298, 6474447, 12948894]

約数ペア:

[(1, 12948894), (2, 6474447), (3, 4316298), (6, 2158149), (7, 1849842), (9, 1438766), (14, 924921), (18, 719383), (21, 616614), (42, 308307), (63, 205538), (126, 102769)]