266458793

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{19949}}^1$

素因数の和:20024

約数の個数: 12

約数和(自身を含む): 288836100

約数和(自身を除く): 22377307

約数列:

[1, 19, 37, 361, 703, 13357, 19949, 379031, 738113, 7201589, 14024147, 266458793]

約数ペア:

[(1, 266458793), (19, 14024147), (37, 7201589), (361, 738113), (703, 379031), (13357, 19949)]