137269718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{6907}}^1$

素因数の和:7451

約数の個数: 16

約数和(自身を含む): 217187520

約数和(自身を除く): 79917802

約数列:

[1, 2, 19, 38, 523, 1046, 6907, 9937, 13814, 19874, 131233, 262466, 3612361, 7224722, 68634859, 137269718]

約数ペア:

[(1, 137269718), (2, 68634859), (19, 7224722), (38, 3612361), (523, 262466), (1046, 131233), (6907, 19874), (9937, 13814)]