26779916401

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{134287}}^1$

素因数の和:135244

約数の個数: 16

約数和(自身を含む): 31627509760

約数和(自身を除く): 4847593359

約数列:

[1, 7, 31, 217, 919, 6433, 28489, 134287, 199423, 940009, 4162897, 29140279, 123409753, 863868271, 3825702343, 26779916401]

約数ペア:

[(1, 26779916401), (7, 3825702343), (31, 863868271), (217, 123409753), (919, 29140279), (6433, 4162897), (28489, 940009), (134287, 199423)]