132658256

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{12697}}^1$

素因数の和:13358

約数の個数: 20

約数和(自身を含む): 257439252

約数和(自身を除く): 124780996

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 12697, 25394, 50788, 101576, 203152, 8291141, 16582282, 33164564, 66329128, 132658256]

約数ペア:

[(1, 132658256), (2, 66329128), (4, 33164564), (8, 16582282), (16, 8291141), (653, 203152), (1306, 101576), (2612, 50788), (5224, 25394), (10448, 12697)]