65920090

素因数分解:

$2^1\times 5^1\times {\mathrm{6592009}}^1$

素因数の和:6592016

約数の個数: 8

約数和(自身を含む): 118656180

約数和(自身を除く): 52736090

約数列:

[1, 2, 5, 10, 6592009, 13184018, 32960045, 65920090]

約数ペア:

[(1, 65920090), (2, 32960045), (5, 13184018), (10, 6592009)]