9899696027

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71699}}^1$

素因数の和:71787

約数の個数: 24

約数和(自身を含む): 11546568000

約数和(自身を除く): 1646871973

約数列:

[1, 13, 19, 43, 169, 247, 559, 817, 3211, 7267, 10621, 71699, 138073, 932087, 1362281, 3083057, 12117131, 17709653, 40079741, 58578083, 230225489, 521036633, 761515079, 9899696027]

約数ペア:

[(1, 9899696027), (13, 761515079), (19, 521036633), (43, 230225489), (169, 58578083), (247, 40079741), (559, 17709653), (817, 12117131), (3211, 3083057), (7267, 1362281), (10621, 932087), (71699, 138073)]