188194065839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2439991}}^1$

素因数の和:2440370

約数の個数: 16

約数和(自身を含む): 215207294400

約数和(自身を除く): 27013228561

約数列:

[1, 13, 17, 221, 349, 4537, 5933, 77129, 2439991, 31719883, 41479847, 539238011, 851556859, 11070239167, 14476466603, 188194065839]

約数ペア:

[(1, 188194065839), (13, 14476466603), (17, 11070239167), (221, 851556859), (349, 539238011), (4537, 41479847), (5933, 31719883), (77129, 2439991)]