13315442

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7489}}^1$

素因数の和:7625

約数の個数: 16

約数和(自身を含む): 23009280

約数和(自身を除く): 9693838

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 7489, 14978, 52423, 104846, 951103, 1902206, 6657721, 13315442]

約数ペア:

[(1, 13315442), (2, 6657721), (7, 1902206), (14, 951103), (127, 104846), (254, 52423), (889, 14978), (1778, 7489)]