265348564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{5779}}^1$

素因数の和:6679

約数の個数: 24

約数和(自身を含む): 500732960

約数和(自身を除く): 235384396

約数列:

[1, 2, 4, 13, 26, 52, 883, 1766, 3532, 5779, 11479, 11558, 22958, 23116, 45916, 75127, 150254, 300508, 5102857, 10205714, 20411428, 66337141, 132674282, 265348564]

約数ペア:

[(1, 265348564), (2, 132674282), (4, 66337141), (13, 20411428), (26, 10205714), (52, 5102857), (883, 300508), (1766, 150254), (3532, 75127), (5779, 45916), (11479, 23116), (11558, 22958)]