890332553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{13693}}^1$

素因数の和:13984

約数の個数: 16

約数和(自身を含む): 1017518976

約数和(自身を除く): 127186423

約数列:

[1, 11, 23, 253, 257, 2827, 5911, 13693, 65021, 150623, 314939, 3464329, 3519101, 38710111, 80939323, 890332553]

約数ペア:

[(1, 890332553), (11, 80939323), (23, 38710111), (253, 3519101), (257, 3464329), (2827, 314939), (5911, 150623), (13693, 65021)]