12270136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 24021360

約数和(自身を除く): 11751224

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 673, 1346, 2279, 2692, 4558, 5384, 9116, 18232, 28939, 35669, 57878, 71338, 115756, 142676, 231512, 285352, 1533767, 3067534, 6135068, 12270136]

約数ペア:

[(1, 12270136), (2, 6135068), (4, 3067534), (8, 1533767), (43, 285352), (53, 231512), (86, 142676), (106, 115756), (172, 71338), (212, 57878), (344, 35669), (424, 28939), (673, 18232), (1346, 9116), (2279, 5384), (2692, 4558)]