2555117761

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{21013}}^1$

素因数の和:21648

約数の個数: 16

約数和(自身を含む): 3026016000

約数和(自身を除く): 470898239

約数列:

[1, 7, 29, 203, 599, 4193, 17371, 21013, 121597, 147091, 609377, 4265639, 12586787, 88107509, 365016823, 2555117761]

約数ペア:

[(1, 2555117761), (7, 365016823), (29, 88107509), (203, 12586787), (599, 4265639), (4193, 609377), (17371, 147091), (21013, 121597)]