117133790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131611}}^1$

素因数の和:131707

約数の個数: 16

約数和(自身を含む): 213211440

約数和(自身を除く): 96077650

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 131611, 263222, 658055, 1316110, 11713379, 23426758, 58566895, 117133790]

約数ペア:

[(1, 117133790), (2, 58566895), (5, 23426758), (10, 11713379), (89, 1316110), (178, 658055), (445, 263222), (890, 131611)]