26202878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12757}}^1$

素因数の和:12851

約数の個数: 16

約数和(自身を含む): 42866880

約数和(自身を除く): 16664002

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 12757, 25514, 165841, 331682, 1007803, 2015606, 13101439, 26202878]

約数ペア:

[(1, 26202878), (2, 13101439), (13, 2015606), (26, 1007803), (79, 331682), (158, 165841), (1027, 25514), (2054, 12757)]