52880451274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198798689}}^1$

素因数の和:198798717

約数の個数: 16

約数和(自身を含む): 95423371200

約数和(自身を除く): 42542919926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 198798689, 397597378, 1391590823, 2783181646, 3777175091, 7554350182, 26440225637, 52880451274]

約数ペア:

[(1, 52880451274), (2, 26440225637), (7, 7554350182), (14, 3777175091), (19, 2783181646), (38, 1391590823), (133, 397597378), (266, 198798689)]