12839512

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 27770400

約数和(自身を除く): 14930888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 2029, 3164, 4058, 6328, 8116, 14203, 16232, 28406, 56812, 113624, 229277, 458554, 917108, 1604939, 1834216, 3209878, 6419756, 12839512]

約数ペア:

[(1, 12839512), (2, 6419756), (4, 3209878), (7, 1834216), (8, 1604939), (14, 917108), (28, 458554), (56, 229277), (113, 113624), (226, 56812), (452, 28406), (791, 16232), (904, 14203), (1582, 8116), (2029, 6328), (3164, 4058)]