488330414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55079}}^1$

素因数の和:55136

約数の個数: 32

約数和(自身を含む): 888330240

約数和(自身を除く): 399999826

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 55079, 110158, 605869, 716027, 1211738, 1432054, 1707449, 3414898, 7876297, 15752594, 18781939, 22196837, 37563878, 44393674, 244165207, 488330414]

約数ペア:

[(1, 488330414), (2, 244165207), (11, 44393674), (13, 37563878), (22, 22196837), (26, 18781939), (31, 15752594), (62, 7876297), (143, 3414898), (286, 1707449), (341, 1432054), (403, 1211738), (682, 716027), (806, 605869), (4433, 110158), (8866, 55079)]