20588423999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{320657}}^1$

素因数の和:321130

約数の個数: 16

約数和(自身を含む): 24241744800

約数和(自身を除く): 3653320801

約数列:

[1, 11, 13, 143, 449, 4939, 5837, 64207, 320657, 3527227, 4168541, 45853951, 143974993, 1583724923, 1871674909, 20588423999]

約数ペア:

[(1, 20588423999), (11, 1871674909), (13, 1583724923), (143, 143974993), (449, 45853951), (4939, 4168541), (5837, 3527227), (64207, 320657)]