1231640376

素因数分解:

$2^3\times 3^1\times {\mathrm{51318349}}^1$

素因数の和:51318358

約数の個数: 16

約数和(自身を含む): 3079101000

約数和(自身を除く): 1847460624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 51318349, 102636698, 153955047, 205273396, 307910094, 410546792, 615820188, 1231640376]

約数ペア:

[(1, 1231640376), (2, 615820188), (3, 410546792), (4, 307910094), (6, 205273396), (8, 153955047), (12, 102636698), (24, 51318349)]