13305053780

素因数分解:

$2^2\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{192103}}^1$

素因数の和:195575

約数の個数: 24

約数和(自身を含む): 27948826752

約数和(自身を除く): 14643772972

約数列:

[1, 2, 4, 5, 10, 20, 3463, 6926, 13852, 17315, 34630, 69260, 192103, 384206, 768412, 960515, 1921030, 3842060, 665252689, 1330505378, 2661010756, 3326263445, 6652526890, 13305053780]

約数ペア:

[(1, 13305053780), (2, 6652526890), (4, 3326263445), (5, 2661010756), (10, 1330505378), (20, 665252689), (3463, 3842060), (6926, 1921030), (13852, 960515), (17315, 768412), (34630, 384206), (69260, 192103)]