13047141

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 18274176

約数和(自身を除く): 5227035

約数列:

[1, 3, 23, 69, 173, 519, 1093, 3279, 3979, 11937, 25139, 75417, 189089, 567267, 4349047, 13047141]

約数ペア:

[(1, 13047141), (3, 4349047), (23, 567267), (69, 189089), (173, 75417), (519, 25139), (1093, 11937), (3279, 3979)]