13293687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 20067840

約数和(自身を除く): 6774153

約数列:

[1, 3, 11, 29, 33, 87, 319, 479, 841, 957, 1437, 2523, 5269, 9251, 13891, 15807, 27753, 41673, 152801, 402839, 458403, 1208517, 4431229, 13293687]

約数ペア:

[(1, 13293687), (3, 4431229), (11, 1208517), (29, 458403), (33, 402839), (87, 152801), (319, 41673), (479, 27753), (841, 15807), (957, 13891), (1437, 9251), (2523, 5269)]