12850871618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{15401}}^1$

素因数の和:15962

約数の個数: 32

約数和(自身を含む): 21114293760

約数和(自身を除く): 8263422142

約数列:

[1, 2, 13, 26, 67, 134, 479, 871, 958, 1742, 6227, 12454, 15401, 30802, 32093, 64186, 200213, 400426, 417209, 834418, 1031867, 2063734, 7377079, 13414271, 14754158, 26828542, 95902027, 191804054, 494264293, 988528586, 6425435809, 12850871618]

約数ペア:

[(1, 12850871618), (2, 6425435809), (13, 988528586), (26, 494264293), (67, 191804054), (134, 95902027), (479, 26828542), (871, 14754158), (958, 13414271), (1742, 7377079), (6227, 2063734), (12454, 1031867), (15401, 834418), (30802, 417209), (32093, 400426), (64186, 200213)]