12787024322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{4339}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 19935599040

約数和(自身を除く): 7148574718

約数列:

[1, 2, 41, 82, 83, 166, 433, 866, 3403, 4339, 6806, 8678, 17753, 35506, 35939, 71878, 177899, 355798, 360137, 720274, 1473499, 1878787, 2946998, 3757574, 14765617, 29531234, 77030267, 154060534, 155939321, 311878642, 6393512161, 12787024322]

約数ペア:

[(1, 12787024322), (2, 6393512161), (41, 311878642), (82, 155939321), (83, 154060534), (166, 77030267), (433, 29531234), (866, 14765617), (3403, 3757574), (4339, 2946998), (6806, 1878787), (8678, 1473499), (17753, 720274), (35506, 360137), (35939, 355798), (71878, 177899)]