1158428642

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{81043}}^1$

素因数の和:82073

約数の個数: 16

約数和(自身を含む): 1987847232

約数和(自身を除く): 829418590

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 81043, 162086, 567301, 1134602, 82744903, 165489806, 579214321, 1158428642]

約数ペア:

[(1, 1158428642), (2, 579214321), (7, 165489806), (14, 82744903), (1021, 1134602), (2042, 567301), (7147, 162086), (14294, 81043)]