12755588

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{857}}^1$

素因数の和:983

約数の個数: 18

約数和(自身を含む): 22720698

約数和(自身を除く): 9965110

約数列:

[1, 2, 4, 61, 122, 244, 857, 1714, 3428, 3721, 7442, 14884, 52277, 104554, 209108, 3188897, 6377794, 12755588]

約数ペア:

[(1, 12755588), (2, 6377794), (4, 3188897), (61, 209108), (122, 104554), (244, 52277), (857, 14884), (1714, 7442), (3428, 3721)]