12562959

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 17256960

約数和(自身を除く): 4694001

約数列:

[1, 3, 47, 139, 141, 417, 641, 1923, 6533, 19599, 30127, 89099, 90381, 267297, 4187653, 12562959]

約数ペア:

[(1, 12562959), (3, 4187653), (47, 267297), (139, 90381), (141, 89099), (417, 30127), (641, 19599), (1923, 6533)]