12431058856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{508969}}^1$

素因数の和:509089

約数の個数: 32

約数和(自身を含む): 24186254400

約数和(自身を除く): 11755195544

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 508969, 1017938, 2035876, 4071752, 21885667, 36136799, 43771334, 72273598, 87542668, 144547196, 175085336, 289094392, 1553882357, 3107764714, 6215529428, 12431058856]

約数ペア:

[(1, 12431058856), (2, 6215529428), (4, 3107764714), (8, 1553882357), (43, 289094392), (71, 175085336), (86, 144547196), (142, 87542668), (172, 72273598), (284, 43771334), (344, 36136799), (568, 21885667), (3053, 4071752), (6106, 2035876), (12212, 1017938), (24424, 508969)]