2147507999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1026043}}^1$

素因数の和:1026086

約数の個数: 16

約数和(自身を含む): 2758006272

約数和(自身を除く): 610498273

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1026043, 7182301, 13338559, 23598989, 93369913, 165192923, 306786857, 2147507999]

約数ペア:

[(1, 2147507999), (7, 306786857), (13, 165192923), (23, 93369913), (91, 23598989), (161, 13338559), (299, 7182301), (2093, 1026043)]