113008

素因数分解:

$2^4\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1024

約数の個数: 20

約数和(自身を含む): 250480

約数和(自身を除く): 137472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1009, 2018, 4036, 7063, 8072, 14126, 16144, 28252, 56504, 113008]

約数ペア:

[(1, 113008), (2, 56504), (4, 28252), (7, 16144), (8, 14126), (14, 8072), (16, 7063), (28, 4036), (56, 2018), (112, 1009)]