12009126

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 24900480

約数和(自身を除く): 12891354

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 523, 534, 1046, 1569, 3138, 3827, 7654, 11481, 22489, 22962, 44978, 46547, 67467, 93094, 134934, 139641, 279282, 2001521, 4003042, 6004563, 12009126]

約数ペア:

[(1, 12009126), (2, 6004563), (3, 4003042), (6, 2001521), (43, 279282), (86, 139641), (89, 134934), (129, 93094), (178, 67467), (258, 46547), (267, 44978), (523, 22962), (534, 22489), (1046, 11481), (1569, 7654), (3138, 3827)]