2108795585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{410671}}^1$

素因数の和:410768

約数の個数: 16

約数和(自身を含む): 2759715840

約数和(自身を除く): 650920255

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 410671, 2053355, 5338723, 26693615, 32443009, 162215045, 421759117, 2108795585]

約数ペア:

[(1, 2108795585), (5, 421759117), (13, 162215045), (65, 32443009), (79, 26693615), (395, 5338723), (1027, 2053355), (5135, 410671)]