26313812

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 53014080

約数和(自身を除く): 26700268

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 6761, 13522, 27044, 47327, 94654, 189308, 939779, 1879558, 3759116, 6578453, 13156906, 26313812]

約数ペア:

[(1, 26313812), (2, 13156906), (4, 6578453), (7, 3759116), (14, 1879558), (28, 939779), (139, 189308), (278, 94654), (556, 47327), (973, 27044), (1946, 13522), (3892, 6761)]