1286403392

素因数分解:

$2^6\times {\mathrm{20100053}}^1$

素因数の和:20100065

約数の個数: 14

約数和(自身を含む): 2552706858

約数和(自身を除く): 1266303466

約数列:

[1, 2, 4, 8, 16, 32, 64, 20100053, 40200106, 80400212, 160800424, 321600848, 643201696, 1286403392]

約数ペア:

[(1, 1286403392), (2, 643201696), (4, 321600848), (8, 160800424), (16, 80400212), (32, 40200106), (64, 20100053)]