1056558878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{21739}}^1$

素因数の和:23039

約数の個数: 16

約数和(自身を含む): 1669632000

約数和(自身を除く): 613073122

約数列:

[1, 2, 19, 38, 1279, 2558, 21739, 24301, 43478, 48602, 413041, 826082, 27804181, 55608362, 528279439, 1056558878]

約数ペア:

[(1, 1056558878), (2, 528279439), (19, 55608362), (38, 27804181), (1279, 826082), (2558, 413041), (21739, 48602), (24301, 43478)]