18057065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 23623488

約数和(自身を除く): 5566423

約数列:

[1, 5, 13, 65, 83, 415, 1079, 3347, 5395, 16735, 43511, 217555, 277801, 1389005, 3611413, 18057065]

約数ペア:

[(1, 18057065), (5, 3611413), (13, 1389005), (65, 277801), (83, 217555), (415, 43511), (1079, 16735), (3347, 5395)]