13416004

素因数分解:

$2^2\times 7^2\times {\mathrm{68449}}^1$

素因数の和:68467

約数の個数: 18

約数和(自身を含む): 27311550

約数和(自身を除く): 13895546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68449, 136898, 273796, 479143, 958286, 1916572, 3354001, 6708002, 13416004]

約数ペア:

[(1, 13416004), (2, 6708002), (4, 3354001), (7, 1916572), (14, 958286), (28, 479143), (49, 273796), (98, 136898), (196, 68449)]