13328367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17987}}^1$

素因数の和:18022

約数の個数: 16

約数和(自身を含む): 20146560

約数和(自身を除く): 6818193

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 17987, 53961, 233831, 341753, 701493, 1025259, 4442789, 13328367]

約数ペア:

[(1, 13328367), (3, 4442789), (13, 1025259), (19, 701493), (39, 341753), (57, 233831), (247, 53961), (741, 17987)]