1969014749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{83267}}^1$

素因数の和:83404

約数の個数: 16

約数和(自身を含む): 2266221888

約数和(自身を除く): 297207139

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 23647, 83267, 1082471, 1415539, 8909569, 18402007, 115824397, 151462673, 1969014749]

約数ペア:

[(1, 1969014749), (13, 151462673), (17, 115824397), (107, 18402007), (221, 8909569), (1391, 1415539), (1819, 1082471), (23647, 83267)]