129941244

素因数分解:

$2^2\times 3^2\times {\mathrm{3609479}}^1$

素因数の和:3609489

約数の個数: 18

約数和(自身を含む): 328462680

約数和(自身を除く): 198521436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3609479, 7218958, 10828437, 14437916, 21656874, 32485311, 43313748, 64970622, 129941244]

約数ペア:

[(1, 129941244), (2, 64970622), (3, 43313748), (4, 32485311), (6, 21656874), (9, 14437916), (12, 10828437), (18, 7218958), (36, 3609479)]