16259639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 1988041

約数列:

[1, 11, 71, 109, 191, 781, 1199, 2101, 7739, 13561, 20819, 85129, 149171, 229009, 1478149, 16259639]

約数ペア:

[(1, 16259639), (11, 1478149), (71, 229009), (109, 149171), (191, 85129), (781, 20819), (1199, 13561), (2101, 7739)]