260246310906

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19681}}^1\times {\mathrm{20219}}^1$

素因数の和:40014

約数の個数: 32

約数和(自身を含む): 525320452800

約数和(自身を除く): 265074141894

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 19681, 20219, 39362, 40438, 59043, 60657, 118086, 121314, 2145229, 2203871, 4290458, 4407742, 6435687, 6611613, 12871374, 13223226, 397930139, 795860278, 1193790417, 2387580834, 43374385151, 86748770302, 130123155453, 260246310906]

約数ペア:

[(1, 260246310906), (2, 130123155453), (3, 86748770302), (6, 43374385151), (109, 2387580834), (218, 1193790417), (327, 795860278), (654, 397930139), (19681, 13223226), (20219, 12871374), (39362, 6611613), (40438, 6435687), (59043, 4407742), (60657, 4290458), (118086, 2203871), (121314, 2145229)]