1256962130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1412317}}^1$

素因数の和:1412413

約数の個数: 16

約数和(自身を含む): 2287955160

約数和(自身を除く): 1030993030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1412317, 2824634, 7061585, 14123170, 125696213, 251392426, 628481065, 1256962130]

約数ペア:

[(1, 1256962130), (2, 628481065), (5, 251392426), (10, 125696213), (89, 14123170), (178, 7061585), (445, 2824634), (890, 1412317)]