12842494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 23003136

約数和(自身を除く): 10160642

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 233, 254, 434, 466, 889, 1631, 1778, 3262, 3937, 7223, 7874, 14446, 27559, 29591, 50561, 55118, 59182, 101122, 207137, 414274, 917321, 1834642, 6421247, 12842494]

約数ペア:

[(1, 12842494), (2, 6421247), (7, 1834642), (14, 917321), (31, 414274), (62, 207137), (127, 101122), (217, 59182), (233, 55118), (254, 50561), (434, 29591), (466, 27559), (889, 14446), (1631, 7874), (1778, 7223), (3262, 3937)]