129465674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{63031}}^1$

素因数の和:63125

約数の個数: 16

約数和(自身を含む): 211787520

約数和(自身を除く): 82321846

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 63031, 126062, 819403, 1638806, 4979449, 9958898, 64732837, 129465674]

約数ペア:

[(1, 129465674), (2, 64732837), (13, 9958898), (26, 4979449), (79, 1638806), (158, 819403), (1027, 126062), (2054, 63031)]