81836495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15937}}^1$

素因数の和:16034

約数の個数: 16

約数和(自身を含む): 107103360

約数和(自身を除く): 25266865

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 15937, 79685, 207181, 1035905, 1259023, 6295115, 16367299, 81836495]

約数ペア:

[(1, 81836495), (5, 16367299), (13, 6295115), (65, 1259023), (79, 1035905), (395, 207181), (1027, 79685), (5135, 15937)]