13970768

素因数分解:

$2^4\times 7^1\times {\mathrm{124739}}^1$

素因数の和:124754

約数の個数: 20

約数和(自身を含む): 30935520

約数和(自身を除く): 16964752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 124739, 249478, 498956, 873173, 997912, 1746346, 1995824, 3492692, 6985384, 13970768]

約数ペア:

[(1, 13970768), (2, 6985384), (4, 3492692), (7, 1995824), (8, 1746346), (14, 997912), (16, 873173), (28, 498956), (56, 249478), (112, 124739)]