13669143

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 4958697

約数列:

[1, 3, 97, 107, 291, 321, 439, 1317, 10379, 31137, 42583, 46973, 127749, 140919, 4556381, 13669143]

約数ペア:

[(1, 13669143), (3, 4556381), (97, 140919), (107, 127749), (291, 46973), (321, 42583), (439, 31137), (1317, 10379)]