80963298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{345997}}^1$

素因数の和:346018

約数の個数: 24

約数和(自身を含む): 188914908

約数和(自身を除く): 107951610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 345997, 691994, 1037991, 2075982, 3113973, 4497961, 6227946, 8995922, 13493883, 26987766, 40481649, 80963298]

約数ペア:

[(1, 80963298), (2, 40481649), (3, 26987766), (6, 13493883), (9, 8995922), (13, 6227946), (18, 4497961), (26, 3113973), (39, 2075982), (78, 1037991), (117, 691994), (234, 345997)]