26091247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 32327680

約数和(自身を除く): 6236433

約数列:

[1, 7, 13, 91, 163, 1141, 1759, 2119, 12313, 14833, 22867, 160069, 286717, 2007019, 3727321, 26091247]

約数ペア:

[(1, 26091247), (7, 3727321), (13, 2007019), (91, 286717), (163, 160069), (1141, 22867), (1759, 14833), (2119, 12313)]