81116958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79997}}^1$

素因数の和:80028

約数の個数: 24

約数和(自身を含む): 175675608

約数和(自身を除く): 94558650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 79997, 159994, 239991, 479982, 1039961, 2079922, 3119883, 6239766, 13519493, 27038986, 40558479, 81116958]

約数ペア:

[(1, 81116958), (2, 40558479), (3, 27038986), (6, 13519493), (13, 6239766), (26, 3119883), (39, 2079922), (78, 1039961), (169, 479982), (338, 239991), (507, 159994), (1014, 79997)]