13348688

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{1361}}^1$

素因数の和:1982

約数の個数: 20

約数和(自身を含む): 25924308

約数和(自身を除く): 12575620

約数列:

[1, 2, 4, 8, 16, 613, 1226, 1361, 2452, 2722, 4904, 5444, 9808, 10888, 21776, 834293, 1668586, 3337172, 6674344, 13348688]

約数ペア:

[(1, 13348688), (2, 6674344), (4, 3337172), (8, 1668586), (16, 834293), (613, 21776), (1226, 10888), (1361, 9808), (2452, 5444), (2722, 4904)]