26478410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1291}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 54698112

約数和(自身を除く): 28219702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1291, 1465, 2051, 2582, 2930, 4102, 6455, 9037, 10255, 12910, 18074, 20510, 45185, 90370, 378263, 756526, 1891315, 2647841, 3782630, 5295682, 13239205, 26478410]

約数ペア:

[(1, 26478410), (2, 13239205), (5, 5295682), (7, 3782630), (10, 2647841), (14, 1891315), (35, 756526), (70, 378263), (293, 90370), (586, 45185), (1291, 20510), (1465, 18074), (2051, 12910), (2582, 10255), (2930, 9037), (4102, 6455)]