252587519

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 262837344

約数和(自身を除く): 10249825

約数列:

[1, 61, 73, 131, 433, 4453, 7991, 9563, 26413, 31609, 56723, 583343, 1928149, 3460103, 4140779, 252587519]

約数ペア:

[(1, 252587519), (61, 4140779), (73, 3460103), (131, 1928149), (433, 583343), (4453, 56723), (7991, 31609), (9563, 26413)]