774401292287

素因数分解:

$7^1\times {\mathrm{383}}^1\times {\mathrm{1063}}^1\times {\mathrm{271729}}^1$

素因数の和:273182

約数の個数: 16

約数和(自身を含む): 888178851840

約数和(自身を除く): 113777559553

約数列:

[1, 7, 383, 1063, 2681, 7441, 271729, 407129, 1902103, 2849903, 104072207, 288847927, 728505449, 2021935489, 110628756041, 774401292287]

約数ペア:

[(1, 774401292287), (7, 110628756041), (383, 2021935489), (1063, 728505449), (2681, 288847927), (7441, 104072207), (271729, 2849903), (407129, 1902103)]