804515257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{56311}}^1$

素因数の和:56488

約数の個数: 16

約数和(自身を含む): 996497152

約数和(自身を除く): 191981895

約数列:

[1, 7, 13, 91, 157, 1099, 2041, 14287, 56311, 394177, 732043, 5124301, 8840827, 61885789, 114930751, 804515257]

約数ペア:

[(1, 804515257), (7, 114930751), (13, 61885789), (91, 8840827), (157, 5124301), (1099, 732043), (2041, 394177), (14287, 56311)]