130729284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{518767}}^1$

素因数の和:518784

約数の個数: 36

約数和(自身を含む): 377663104

約数和(自身を除く): 246933820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 518767, 1037534, 1556301, 2075068, 3112602, 3631369, 4668903, 6225204, 7262738, 9337806, 10894107, 14525476, 18675612, 21788214, 32682321, 43576428, 65364642, 130729284]

約数ペア:

[(1, 130729284), (2, 65364642), (3, 43576428), (4, 32682321), (6, 21788214), (7, 18675612), (9, 14525476), (12, 10894107), (14, 9337806), (18, 7262738), (21, 6225204), (28, 4668903), (36, 3631369), (42, 3112602), (63, 2075068), (84, 1556301), (126, 1037534), (252, 518767)]