13709444

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1163}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 27507648

約数和(自身を除く): 13798204

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1163, 1684, 2326, 2947, 4652, 5894, 8141, 11788, 16282, 32564, 489623, 979246, 1958492, 3427361, 6854722, 13709444]

約数ペア:

[(1, 13709444), (2, 6854722), (4, 3427361), (7, 1958492), (14, 979246), (28, 489623), (421, 32564), (842, 16282), (1163, 11788), (1684, 8141), (2326, 5894), (2947, 4652)]