13007903690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{129419}}^1$

素因数の和:129491

約数の個数: 48

約数和(自身を含む): 25764933600

約数和(自身を除く): 12757029910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 529, 874, 1058, 2185, 2645, 4370, 5290, 10051, 20102, 50255, 100510, 129419, 258838, 647095, 1294190, 2458961, 2976637, 4917922, 5953274, 12294805, 14883185, 24589610, 29766370, 56556103, 68462651, 113112206, 136925302, 282780515, 342313255, 565561030, 684626510, 1300790369, 2601580738, 6503951845, 13007903690]

約数ペア:

[(1, 13007903690), (2, 6503951845), (5, 2601580738), (10, 1300790369), (19, 684626510), (23, 565561030), (38, 342313255), (46, 282780515), (95, 136925302), (115, 113112206), (190, 68462651), (230, 56556103), (437, 29766370), (529, 24589610), (874, 14883185), (1058, 12294805), (2185, 5953274), (2645, 4917922), (4370, 2976637), (5290, 2458961), (10051, 1294190), (20102, 647095), (50255, 258838), (100510, 129419)]