9803800019

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1019}}^1\times {\mathrm{56929}}^1$

素因数の和:57974

約数の個数: 12

約数和(自身を含む): 10626553800

約数和(自身を除く): 822753781

約数列:

[1, 13, 169, 1019, 13247, 56929, 172211, 740077, 9621001, 58010651, 754138463, 9803800019]

約数ペア:

[(1, 9803800019), (13, 754138463), (169, 58010651), (1019, 9621001), (13247, 740077), (56929, 172211)]