13389712

素因数分解:

$2^4\times 7^1\times {\mathrm{119551}}^1$

素因数の和:119566

約数の個数: 20

約数和(自身を含む): 29648896

約数和(自身を除く): 16259184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119551, 239102, 478204, 836857, 956408, 1673714, 1912816, 3347428, 6694856, 13389712]

約数ペア:

[(1, 13389712), (2, 6694856), (4, 3347428), (7, 1912816), (8, 1673714), (14, 956408), (16, 836857), (28, 478204), (56, 239102), (112, 119551)]