3137128124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1403009}}^1$

素因数の和:1403069

約数の個数: 24

約数和(自身を含む): 6049779120

約数和(自身を除く): 2912650996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 1403009, 2806018, 5612036, 18239117, 36478234, 60329387, 72956468, 120658774, 241317548, 784282031, 1568564062, 3137128124]

約数ペア:

[(1, 3137128124), (2, 1568564062), (4, 784282031), (13, 241317548), (26, 120658774), (43, 72956468), (52, 60329387), (86, 36478234), (172, 18239117), (559, 5612036), (1118, 2806018), (2236, 1403009)]