12656718

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13267}}^1$

素因数の和:13328

約数の個数: 24

約数和(自身を含む): 27942408

約数和(自身を除く): 15285690

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 13267, 26534, 39801, 79602, 119403, 238806, 703151, 1406302, 2109453, 4218906, 6328359, 12656718]

約数ペア:

[(1, 12656718), (2, 6328359), (3, 4218906), (6, 2109453), (9, 1406302), (18, 703151), (53, 238806), (106, 119403), (159, 79602), (318, 39801), (477, 26534), (954, 13267)]