266151950701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{1711379}}^1$

素因数の和:1713108

約数の個数: 16

約数和(自身を含む): 327763497600

約数和(自身を除く): 61611546899

約数列:

[1, 7, 13, 91, 1709, 11963, 22217, 155519, 1711379, 11979653, 22247927, 155735489, 2924746711, 20473226977, 38021707243, 266151950701]

約数ペア:

[(1, 266151950701), (7, 38021707243), (13, 20473226977), (91, 2924746711), (1709, 155735489), (11963, 22247927), (22217, 11979653), (155519, 1711379)]