12737746

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2278

約数の個数: 24

約数和(自身を含む): 22613040

約数和(自身を除く): 9875294

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2203, 2891, 4406, 5782, 15421, 30842, 107947, 129977, 215894, 259954, 909839, 1819678, 6368873, 12737746]

約数ペア:

[(1, 12737746), (2, 6368873), (7, 1819678), (14, 909839), (49, 259954), (59, 215894), (98, 129977), (118, 107947), (413, 30842), (826, 15421), (2203, 5782), (2891, 4406)]