8219822

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 13558104

約数和(自身を除く): 5338282

約数列:

[1, 2, 13, 26, 83, 166, 169, 293, 338, 586, 1079, 2158, 3809, 7618, 14027, 24319, 28054, 48638, 49517, 99034, 316147, 632294, 4109911, 8219822]

約数ペア:

[(1, 8219822), (2, 4109911), (13, 632294), (26, 316147), (83, 99034), (166, 49517), (169, 48638), (293, 28054), (338, 24319), (586, 14027), (1079, 7618), (2158, 3809)]