20131729278

素因数分解:

$2^1\times 3^1\times {\mathrm{8087}}^1\times {\mathrm{414899}}^1$

素因数の和:422991

約数の個数: 16

約数和(自身を含む): 40268534400

約数和(自身を除く): 20136805122

約数列:

[1, 2, 3, 6, 8087, 16174, 24261, 48522, 414899, 829798, 1244697, 2489394, 3355288213, 6710576426, 10065864639, 20131729278]

約数ペア:

[(1, 20131729278), (2, 10065864639), (3, 6710576426), (6, 3355288213), (8087, 2489394), (16174, 1244697), (24261, 829798), (48522, 414899)]