13336143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 6570417

約数列:

[1, 3, 17, 29, 51, 71, 87, 127, 213, 381, 493, 1207, 1479, 2059, 2159, 3621, 3683, 6177, 6477, 9017, 11049, 27051, 35003, 62611, 105009, 153289, 187833, 261493, 459867, 784479, 4445381, 13336143]

約数ペア:

[(1, 13336143), (3, 4445381), (17, 784479), (29, 459867), (51, 261493), (71, 187833), (87, 153289), (127, 105009), (213, 62611), (381, 35003), (493, 27051), (1207, 11049), (1479, 9017), (2059, 6477), (2159, 6177), (3621, 3683)]