12762885

素因数分解:

$3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1303}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 20467584

約数和(自身を除く): 7704699

約数列:

[1, 3, 5, 15, 653, 1303, 1959, 3265, 3909, 6515, 9795, 19545, 850859, 2552577, 4254295, 12762885]

約数ペア:

[(1, 12762885), (3, 4254295), (5, 2552577), (15, 850859), (653, 19545), (1303, 9795), (1959, 6515), (3265, 3909)]