13523907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 18784160

約数和(自身を除く): 5260253

約数列:

[1, 3, 37, 73, 111, 219, 1669, 2701, 5007, 8103, 61753, 121837, 185259, 365511, 4507969, 13523907]

約数ペア:

[(1, 13523907), (3, 4507969), (37, 365511), (73, 185259), (111, 121837), (219, 61753), (1669, 8103), (2701, 5007)]