1857365887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{20143}}^1$

素因数の和:20370

約数の個数: 16

約数和(自身を含む): 2060972928

約数和(自身を除く): 203607041

約数列:

[1, 13, 41, 173, 533, 2249, 7093, 20143, 92209, 261859, 825863, 3484739, 10736219, 45301607, 142874299, 1857365887]

約数ペア:

[(1, 1857365887), (13, 142874299), (41, 45301607), (173, 10736219), (533, 3484739), (2249, 825863), (7093, 261859), (20143, 92209)]