160448912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{771389}}^1$

素因数の和:771410

約数の個数: 20

約数和(自身を含む): 334783260

約数和(自身を除く): 174334348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 771389, 1542778, 3085556, 6171112, 10028057, 12342224, 20056114, 40112228, 80224456, 160448912]

約数ペア:

[(1, 160448912), (2, 80224456), (4, 40112228), (8, 20056114), (13, 12342224), (16, 10028057), (26, 6171112), (52, 3085556), (104, 1542778), (208, 771389)]