1351409521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{64763}}^1$

素因数の和:65052

約数の個数: 16

約数和(自身を含む): 1691117568

約数和(自身を除く): 339708047

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 20867, 64763, 453341, 712393, 4986751, 17550773, 122855411, 193058503, 1351409521]

約数ペア:

[(1, 1351409521), (7, 193058503), (11, 122855411), (77, 17550773), (271, 4986751), (1897, 712393), (2981, 453341), (20867, 64763)]