13073978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 20375520

約数和(自身を除く): 7301542

約数列:

[1, 2, 43, 67, 86, 134, 2269, 2881, 4538, 5762, 97567, 152023, 195134, 304046, 6536989, 13073978]

約数ペア:

[(1, 13073978), (2, 6536989), (43, 304046), (67, 195134), (86, 152023), (134, 97567), (2269, 5762), (2881, 4538)]