255320419262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{707153}}^1$

素因数の和:707392

約数の個数: 32

約数和(自身を含む): 410579269632

約数和(自身を除く): 155258850370

約数列:

[1, 2, 23, 46, 47, 94, 167, 334, 1081, 2162, 3841, 7682, 7849, 15698, 180527, 361054, 707153, 1414306, 16264519, 32529038, 33236191, 66472382, 118094551, 236189102, 764432393, 1528864786, 2716174673, 5432349346, 5550443897, 11100887794, 127660209631, 255320419262]

約数ペア:

[(1, 255320419262), (2, 127660209631), (23, 11100887794), (46, 5550443897), (47, 5432349346), (94, 2716174673), (167, 1528864786), (334, 764432393), (1081, 236189102), (2162, 118094551), (3841, 66472382), (7682, 33236191), (7849, 32529038), (15698, 16264519), (180527, 1414306), (361054, 707153)]