52642265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1663}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 68210688

約数和(自身を除く): 15568423

約数列:

[1, 5, 13, 65, 487, 1663, 2435, 6331, 8315, 21619, 31655, 108095, 809881, 4049405, 10528453, 52642265]

約数ペア:

[(1, 52642265), (5, 10528453), (13, 4049405), (65, 809881), (487, 108095), (1663, 31655), (2435, 21619), (6331, 8315)]