16804968085

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{512581}}^1$

素因数の和:512748

約数の個数: 16

約数和(自身を含む): 20667306240

約数和(自身を除く): 3862338155

約数列:

[1, 5, 79, 83, 395, 415, 6557, 32785, 512581, 2562905, 40493899, 42544223, 202469495, 212721115, 3360993617, 16804968085]

約数ペア:

[(1, 16804968085), (5, 3360993617), (79, 212721115), (83, 202469495), (395, 42544223), (415, 40493899), (6557, 2562905), (32785, 512581)]