129036632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{520309}}^1$

素因数の和:520346

約数の個数: 16

約数和(自身を含む): 249748800

約数和(自身を除く): 120712168

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 520309, 1040618, 2081236, 4162472, 16129579, 32259158, 64518316, 129036632]

約数ペア:

[(1, 129036632), (2, 64518316), (4, 32259158), (8, 16129579), (31, 4162472), (62, 2081236), (124, 1040618), (248, 520309)]