255689862

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 517558272

約数和(自身を除く): 261868410

約数列:

[1, 2, 3, 6, 127, 254, 307, 381, 614, 762, 921, 1093, 1842, 2186, 3279, 6558, 38989, 77978, 116967, 138811, 233934, 277622, 335551, 416433, 671102, 832866, 1006653, 2013306, 42614977, 85229954, 127844931, 255689862]

約数ペア:

[(1, 255689862), (2, 127844931), (3, 85229954), (6, 42614977), (127, 2013306), (254, 1006653), (307, 832866), (381, 671102), (614, 416433), (762, 335551), (921, 277622), (1093, 233934), (1842, 138811), (2186, 116967), (3279, 77978), (6558, 38989)]