12537208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 24953760

約数和(自身を除く): 12416552

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1117, 1403, 2234, 2806, 4468, 5612, 8936, 11224, 25691, 51382, 68137, 102764, 136274, 205528, 272548, 545096, 1567151, 3134302, 6268604, 12537208]

約数ペア:

[(1, 12537208), (2, 6268604), (4, 3134302), (8, 1567151), (23, 545096), (46, 272548), (61, 205528), (92, 136274), (122, 102764), (184, 68137), (244, 51382), (488, 25691), (1117, 11224), (1403, 8936), (2234, 5612), (2806, 4468)]