12773752

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 24900480

約数和(自身を除く): 12126728

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 523, 568, 1046, 2092, 3053, 4184, 6106, 12212, 22489, 24424, 37133, 44978, 74266, 89956, 148532, 179912, 297064, 1596719, 3193438, 6386876, 12773752]

約数ペア:

[(1, 12773752), (2, 6386876), (4, 3193438), (8, 1596719), (43, 297064), (71, 179912), (86, 148532), (142, 89956), (172, 74266), (284, 44978), (344, 37133), (523, 24424), (568, 22489), (1046, 12212), (2092, 6106), (3053, 4184)]