13907516

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3911}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 28041216

約数和(自身を除く): 14133700

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 3911, 7822, 15644, 27377, 54754, 109508, 496697, 993394, 1986788, 3476879, 6953758, 13907516]

約数ペア:

[(1, 13907516), (2, 6953758), (4, 3476879), (7, 1986788), (14, 993394), (28, 496697), (127, 109508), (254, 54754), (508, 27377), (889, 15644), (1778, 7822), (3556, 3911)]