12558818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1613}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 20045880

約数和(自身を除く): 7487062

約数列:

[1, 2, 17, 34, 229, 458, 1613, 3226, 3893, 7786, 27421, 54842, 369377, 738754, 6279409, 12558818]

約数ペア:

[(1, 12558818), (2, 6279409), (17, 738754), (34, 369377), (229, 54842), (458, 27421), (1613, 7786), (3226, 3893)]