2013409409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2577989}}^1$

素因数の和:2578071

約数の個数: 8

約数和(自身を含む): 2227383360

約数和(自身を除く): 213973951

約数列:

[1, 11, 71, 781, 2577989, 28357879, 183037219, 2013409409]

約数ペア:

[(1, 2013409409), (11, 183037219), (71, 28357879), (781, 2577989)]