13973008

素因数分解:

$2^4\times 7^1\times {\mathrm{124759}}^1$

素因数の和:124774

約数の個数: 20

約数和(自身を含む): 30940480

約数和(自身を除く): 16967472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 124759, 249518, 499036, 873313, 998072, 1746626, 1996144, 3493252, 6986504, 13973008]

約数ペア:

[(1, 13973008), (2, 6986504), (4, 3493252), (7, 1996144), (8, 1746626), (14, 998072), (16, 873313), (28, 499036), (56, 249518), (112, 124759)]