8049317138

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{2113}}^1\times {\mathrm{4657}}^1$

素因数の和:7181

約数の個数: 16

約数和(自身を含む): 12111824760

約数和(自身を除く): 4062507622

約数列:

[1, 2, 409, 818, 2113, 4226, 4657, 9314, 864217, 1728434, 1904713, 3809426, 9840241, 19680482, 4024658569, 8049317138]

約数ペア:

[(1, 8049317138), (2, 4024658569), (409, 19680482), (818, 9840241), (2113, 3809426), (4226, 1904713), (4657, 1728434), (9314, 864217)]