12937451261

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1\times {\mathrm{20149}}^1$

素因数の和:23348

約数の個数: 16

約数和(自身を含む): 15301104000

約数和(自身を除く): 2363652739

約数列:

[1, 7, 29, 203, 3163, 20149, 22141, 91727, 141043, 584321, 642089, 4090247, 63731287, 446119009, 1848207323, 12937451261]

約数ペア:

[(1, 12937451261), (7, 1848207323), (29, 446119009), (203, 63731287), (3163, 4090247), (20149, 642089), (22141, 584321), (91727, 141043)]