12131756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33329}}^1$

素因数の和:33353

約数の個数: 24

約数和(自身を含む): 26130720

約数和(自身を除く): 13998964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 33329, 66658, 133316, 233303, 433277, 466606, 866554, 933212, 1733108, 3032939, 6065878, 12131756]

約数ペア:

[(1, 12131756), (2, 6065878), (4, 3032939), (7, 1733108), (13, 933212), (14, 866554), (26, 466606), (28, 433277), (52, 233303), (91, 133316), (182, 66658), (364, 33329)]