2608111285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{111149}}^1$

素因数の和:111205

約数の個数: 24

約数和(自身を含む): 3557244600

約数和(自身を除く): 949133315

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 4693, 23465, 111149, 555745, 1444937, 2111831, 7224685, 10559155, 27453803, 40124789, 137269015, 200623945, 521622257, 2608111285]

約数ペア:

[(1, 2608111285), (5, 521622257), (13, 200623945), (19, 137269015), (65, 40124789), (95, 27453803), (247, 10559155), (361, 7224685), (1235, 2111831), (1805, 1444937), (4693, 555745), (23465, 111149)]