16760861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 19278000

約数和(自身を除く): 2517139

約数列:

[1, 13, 17, 149, 221, 509, 1937, 2533, 6617, 8653, 32929, 75841, 112489, 985933, 1289297, 16760861]

約数ペア:

[(1, 16760861), (13, 1289297), (17, 985933), (149, 112489), (221, 75841), (509, 32929), (1937, 8653), (2533, 6617)]