26542625005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5168963}}^1$

素因数の和:5169060

約数の個数: 16

約数和(自身を含む): 34735438080

約数和(自身を除く): 8192813075

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 5168963, 25844815, 67196519, 335982595, 408348077, 2041740385, 5308525001, 26542625005]

約数ペア:

[(1, 26542625005), (5, 5308525001), (13, 2041740385), (65, 408348077), (79, 335982595), (395, 67196519), (1027, 25844815), (5135, 5168963)]