5113168

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1342

約数の個数: 20

約数和(自身を含む): 9948148

約数和(自身を除く): 4834980

約数列:

[1, 2, 4, 8, 16, 313, 626, 1021, 1252, 2042, 2504, 4084, 5008, 8168, 16336, 319573, 639146, 1278292, 2556584, 5113168]

約数ペア:

[(1, 5113168), (2, 2556584), (4, 1278292), (8, 639146), (16, 319573), (313, 16336), (626, 8168), (1021, 5008), (1252, 4084), (2042, 2504)]