291263205854

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{34765243}}^1$

素因数の和:34765375

約数の個数: 16

約数和(自身を含む): 450557562240

約数和(自身を除く): 159294356386

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 34765243, 69530486, 2051149337, 2468332253, 4102298674, 4936664506, 145631602927, 291263205854]

約数ペア:

[(1, 291263205854), (2, 145631602927), (59, 4936664506), (71, 4102298674), (118, 2468332253), (142, 2051149337), (4189, 69530486), (8378, 34765243)]