123452828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5479}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 222794880

約数和(自身を除く): 99342052

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 5479, 5633, 10958, 11266, 21916, 22532, 235597, 471194, 717749, 942388, 1435498, 2870996, 30863207, 61726414, 123452828]

約数ペア:

[(1, 123452828), (2, 61726414), (4, 30863207), (43, 2870996), (86, 1435498), (131, 942388), (172, 717749), (262, 471194), (524, 235597), (5479, 22532), (5633, 21916), (10958, 11266)]