4398095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 5769792

約数和(自身を除く): 1371697

約数列:

[1, 5, 13, 65, 71, 355, 923, 953, 4615, 4765, 12389, 61945, 67663, 338315, 879619, 4398095]

約数ペア:

[(1, 4398095), (5, 879619), (13, 338315), (65, 67663), (71, 61945), (355, 12389), (923, 4765), (953, 4615)]