488973095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{105953}}^1$

素因数の和:106042

約数の個数: 16

約数和(自身を含む): 640809792

約数和(自身を除く): 151836697

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 105953, 529765, 1377389, 6886945, 7522663, 37613315, 97794619, 488973095]

約数ペア:

[(1, 488973095), (5, 97794619), (13, 37613315), (65, 7522663), (71, 6886945), (355, 1377389), (923, 529765), (4615, 105953)]