13272858

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2371}}^1$

素因数の和:2690

約数の個数: 24

約数和(自身を含む): 28862496

約数和(自身を除く): 15589638

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2371, 2799, 4742, 5598, 7113, 14226, 21339, 42678, 737381, 1474762, 2212143, 4424286, 6636429, 13272858]

約数ペア:

[(1, 13272858), (2, 6636429), (3, 4424286), (6, 2212143), (9, 1474762), (18, 737381), (311, 42678), (622, 21339), (933, 14226), (1866, 7113), (2371, 5598), (2799, 4742)]