25395142681

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{17419}}^1$

素因数の和:17940

約数の個数: 16

約数和(自身を含む): 26489548800

約数和(自身を除く): 1094406119

約数列:

[1, 31, 131, 359, 4061, 11129, 17419, 47029, 539989, 1457899, 2281889, 6253421, 70738559, 193856051, 819198151, 25395142681]

約数ペア:

[(1, 25395142681), (31, 819198151), (131, 193856051), (359, 70738559), (4061, 6253421), (11129, 2281889), (17419, 1457899), (47029, 539989)]