1256291014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{43691}}^1$

素因数の和:45011

約数の個数: 16

約数和(自身を含む): 2057368896

約数和(自身を除く): 801077882

約数列:

[1, 2, 11, 22, 1307, 2614, 14377, 28754, 43691, 87382, 480601, 961202, 57104137, 114208274, 628145507, 1256291014]

約数ペア:

[(1, 1256291014), (2, 628145507), (11, 114208274), (22, 57104137), (1307, 961202), (2614, 480601), (14377, 87382), (28754, 43691)]