13308652

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 26704160

約数和(自身を除く): 13395508

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1129, 1684, 2258, 2947, 4516, 5894, 7903, 11788, 15806, 31612, 475309, 950618, 1901236, 3327163, 6654326, 13308652]

約数ペア:

[(1, 13308652), (2, 6654326), (4, 3327163), (7, 1901236), (14, 950618), (28, 475309), (421, 31612), (842, 15806), (1129, 11788), (1684, 7903), (2258, 5894), (2947, 4516)]