12697218189

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{192917}}^1$

素因数の和:193097

約数の個数: 24

約数和(自身を含む): 18779409792

約数和(自身を除く): 6082191603

約数列:

[1, 3, 9, 71, 103, 213, 309, 639, 927, 7313, 21939, 65817, 192917, 578751, 1736253, 13697107, 19870451, 41091321, 59611353, 123273963, 178834059, 1410802021, 4232406063, 12697218189]

約数ペア:

[(1, 12697218189), (3, 4232406063), (9, 1410802021), (71, 178834059), (103, 123273963), (213, 59611353), (309, 41091321), (639, 19870451), (927, 13697107), (7313, 1736253), (21939, 578751), (65817, 192917)]