16304749205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2417309}}^1$

素因数の和:2417404

約数の個数: 16

約数和(自身を含む): 20885558400

約数和(自身を除く): 4580809195

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 2417309, 12086545, 45928871, 171628939, 229644355, 858144695, 3260949841, 16304749205]

約数ペア:

[(1, 16304749205), (5, 3260949841), (19, 858144695), (71, 229644355), (95, 171628939), (355, 45928871), (1349, 12086545), (6745, 2417309)]