12671244

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{673}}^1$

素因数の和:1206

約数の個数: 36

約数和(自身を含む): 32139016

約数和(自身を除く): 19467772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 673, 1046, 1346, 1569, 2019, 2092, 2692, 3138, 4038, 4707, 6057, 6276, 8076, 9414, 12114, 18828, 24228, 351979, 703958, 1055937, 1407916, 2111874, 3167811, 4223748, 6335622, 12671244]

約数ペア:

[(1, 12671244), (2, 6335622), (3, 4223748), (4, 3167811), (6, 2111874), (9, 1407916), (12, 1055937), (18, 703958), (36, 351979), (523, 24228), (673, 18828), (1046, 12114), (1346, 9414), (1569, 8076), (2019, 6276), (2092, 6057), (2692, 4707), (3138, 4038)]