201826066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{19553}}^1$

素因数の和:19965

約数の個数: 16

約数和(自身を含む): 326864664

約数和(自身を除く): 125038598

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 19553, 39106, 254189, 508378, 7762541, 15525082, 100913033, 201826066]

約数ペア:

[(1, 201826066), (2, 100913033), (13, 15525082), (26, 7762541), (397, 508378), (794, 254189), (5161, 39106), (10322, 19553)]