12831826

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 22588416

約数和(自身を除く): 9756590

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1031, 1778, 2062, 6223, 7217, 12446, 14434, 50519, 101038, 130937, 261874, 916559, 1833118, 6415913, 12831826]

約数ペア:

[(1, 12831826), (2, 6415913), (7, 1833118), (14, 916559), (49, 261874), (98, 130937), (127, 101038), (254, 50519), (889, 14434), (1031, 12446), (1778, 7217), (2062, 6223)]