8248310785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{11321}}^1$

素因数の和:12369

約数の個数: 32

約数和(自身を含む): 11640827520

約数和(自身を除く): 3392516735

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1019, 5095, 11209, 11321, 13247, 56045, 56605, 66235, 124531, 145717, 147173, 622655, 728585, 735865, 1618903, 8094515, 11536099, 57680495, 126897089, 149969287, 634485445, 749846435, 1649662157, 8248310785]

約数ペア:

[(1, 8248310785), (5, 1649662157), (11, 749846435), (13, 634485445), (55, 149969287), (65, 126897089), (143, 57680495), (715, 11536099), (1019, 8094515), (5095, 1618903), (11209, 735865), (11321, 728585), (13247, 622655), (56045, 147173), (56605, 145717), (66235, 124531)]