202769968336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{974855617}}^1$

素因数の和:974855638

約数の個数: 20

約数和(自身を含む): 423087338212

約数和(自身を除く): 220317369876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 974855617, 1949711234, 3899422468, 7798844936, 12673123021, 15597689872, 25346246042, 50692492084, 101384984168, 202769968336]

約数ペア:

[(1, 202769968336), (2, 101384984168), (4, 50692492084), (8, 25346246042), (13, 15597689872), (16, 12673123021), (26, 7798844936), (52, 3899422468), (104, 1949711234), (208, 974855617)]