245424394

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{9391}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 375304320

約数和(自身を除く): 129879926

約数列:

[1, 2, 73, 146, 179, 358, 9391, 13067, 18782, 26134, 685543, 1371086, 1680989, 3361978, 122712197, 245424394]

約数ペア:

[(1, 245424394), (2, 122712197), (73, 3361978), (146, 1680989), (179, 1371086), (358, 685543), (9391, 26134), (13067, 18782)]