12459748

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{929}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 24998400

約数和(自身を除く): 12538652

約数列:

[1, 2, 4, 7, 14, 28, 479, 929, 958, 1858, 1916, 3353, 3716, 6503, 6706, 13006, 13412, 26012, 444991, 889982, 1779964, 3114937, 6229874, 12459748]

約数ペア:

[(1, 12459748), (2, 6229874), (4, 3114937), (7, 1779964), (14, 889982), (28, 444991), (479, 26012), (929, 13412), (958, 13006), (1858, 6706), (1916, 6503), (3353, 3716)]