13242894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13744

約数の個数: 32

約数和(自身を含む): 31587840

約数和(自身を除く): 18344946

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 13709, 27418, 41127, 82254, 95963, 191926, 287889, 315307, 575778, 630614, 945921, 1891842, 2207149, 4414298, 6621447, 13242894]

約数ペア:

[(1, 13242894), (2, 6621447), (3, 4414298), (6, 2207149), (7, 1891842), (14, 945921), (21, 630614), (23, 575778), (42, 315307), (46, 287889), (69, 191926), (138, 95963), (161, 82254), (322, 41127), (483, 27418), (966, 13709)]