13992356

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1187}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 28074816

約数和(自身を除く): 14082460

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1187, 1684, 2374, 2947, 4748, 5894, 8309, 11788, 16618, 33236, 499727, 999454, 1998908, 3498089, 6996178, 13992356]

約数ペア:

[(1, 13992356), (2, 6996178), (4, 3498089), (7, 1998908), (14, 999454), (28, 499727), (421, 33236), (842, 16618), (1187, 11788), (1684, 8309), (2374, 5894), (2947, 4748)]