2021617663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{63499}}^1$

素因数の和:63622

約数の個数: 16

約数和(自身を含む): 2275840000

約数和(自身を除く): 254222337

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 31837, 63499, 825487, 1968469, 5016421, 25590097, 65213473, 155509051, 2021617663]

約数ペア:

[(1, 2021617663), (13, 155509051), (31, 65213473), (79, 25590097), (403, 5016421), (1027, 1968469), (2449, 825487), (31837, 63499)]