5280974870

素因数分解:

$2^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{444901}}^1$

素因数の和:446095

約数の個数: 16

約数和(自身を含む): 9513784368

約数和(自身を除く): 4232809498

約数列:

[1, 2, 5, 10, 1187, 2374, 5935, 11870, 444901, 889802, 2224505, 4449010, 528097487, 1056194974, 2640487435, 5280974870]

約数ペア:

[(1, 5280974870), (2, 2640487435), (5, 1056194974), (10, 528097487), (1187, 4449010), (2374, 2224505), (5935, 889802), (11870, 444901)]