12677812

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8543}}^1$

素因数の和:8607

約数の個数: 24

約数和(自身を含む): 25837056

約数和(自身を除く): 13159244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 8543, 17086, 34172, 59801, 119602, 239204, 452779, 905558, 1811116, 3169453, 6338906, 12677812]

約数ペア:

[(1, 12677812), (2, 6338906), (4, 3169453), (7, 1811116), (14, 905558), (28, 452779), (53, 239204), (106, 119602), (212, 59801), (371, 34172), (742, 17086), (1484, 8543)]