12682436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 24456852

約数和(自身を除く): 11774416

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 257, 292, 338, 514, 676, 949, 1028, 1898, 3341, 3796, 6682, 12337, 13364, 18761, 24674, 37522, 43433, 49348, 75044, 86866, 173732, 243893, 487786, 975572, 3170609, 6341218, 12682436]

約数ペア:

[(1, 12682436), (2, 6341218), (4, 3170609), (13, 975572), (26, 487786), (52, 243893), (73, 173732), (146, 86866), (169, 75044), (257, 49348), (292, 43433), (338, 37522), (514, 24674), (676, 18761), (949, 13364), (1028, 12337), (1898, 6682), (3341, 3796)]