13396947

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 18240768

約数和(自身を除く): 4843821

約数列:

[1, 3, 83, 173, 249, 311, 519, 933, 14359, 25813, 43077, 53803, 77439, 161409, 4465649, 13396947]

約数ペア:

[(1, 13396947), (3, 4465649), (83, 161409), (173, 77439), (249, 53803), (311, 43077), (519, 25813), (933, 14359)]