12853347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5002

約数の個数: 16

約数和(自身を含む): 18735360

約数和(自身を除く): 5882013

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 4919, 14757, 63947, 191841, 329573, 988719, 4284449, 12853347]

約数ペア:

[(1, 12853347), (3, 4284449), (13, 988719), (39, 329573), (67, 191841), (201, 63947), (871, 14757), (2613, 4919)]