78803394

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{320339}}^1$

素因数の和:320385

約数の個数: 16

約数和(自身を含む): 161451360

約数和(自身を除く): 82647966

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 320339, 640678, 961017, 1922034, 13133899, 26267798, 39401697, 78803394]

約数ペア:

[(1, 78803394), (2, 39401697), (3, 26267798), (6, 13133899), (41, 1922034), (82, 961017), (123, 640678), (246, 320339)]