2396597281

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{746371}}^1$

素因数の和:746416

約数の個数: 12

約数和(自身を含む): 2731721520

約数和(自身を除く): 335124239

約数列:

[1, 13, 19, 169, 247, 3211, 746371, 9702823, 14181049, 126136699, 184353637, 2396597281]

約数ペア:

[(1, 2396597281), (13, 184353637), (19, 126136699), (169, 14181049), (247, 9702823), (3211, 746371)]