13426732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 25779600

約数和(自身を除く): 12352868

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 1549, 2167, 3098, 4334, 6196, 8668, 17039, 34078, 68156, 305153, 610306, 1220612, 3356683, 6713366, 13426732]

約数ペア:

[(1, 13426732), (2, 6713366), (4, 3356683), (11, 1220612), (22, 610306), (44, 305153), (197, 68156), (394, 34078), (788, 17039), (1549, 8668), (2167, 6196), (3098, 4334)]