79901666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{180773}}^1$

素因数の和:180805

約数の個数: 16

約数和(自身を含む): 136665144

約数和(自身を除く): 56763478

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 180773, 361546, 2350049, 3073141, 4700098, 6146282, 39950833, 79901666]

約数ペア:

[(1, 79901666), (2, 39950833), (13, 6146282), (17, 4700098), (26, 3073141), (34, 2350049), (221, 361546), (442, 180773)]