79776814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9803}}^1$

素因数の和:10131

約数の個数: 16

約数和(自身を含む): 129295152

約数和(自身を除く): 49518338

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 9803, 19606, 127439, 254878, 3068339, 6136678, 39888407, 79776814]

約数ペア:

[(1, 79776814), (2, 39888407), (13, 6136678), (26, 3068339), (313, 254878), (626, 127439), (4069, 19606), (8138, 9803)]