12131316

素因数分解:

$2^2\times 3^3\times {\mathrm{112327}}^1$

素因数の和:112340

約数の個数: 24

約数和(自身を含む): 31451840

約数和(自身を除く): 19320524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 112327, 224654, 336981, 449308, 673962, 1010943, 1347924, 2021886, 3032829, 4043772, 6065658, 12131316]

約数ペア:

[(1, 12131316), (2, 6065658), (3, 4043772), (4, 3032829), (6, 2021886), (9, 1347924), (12, 1010943), (18, 673962), (27, 449308), (36, 336981), (54, 224654), (108, 112327)]