1268406

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 2862720

約数和(自身を除く): 1594314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 283, 498, 566, 747, 849, 1494, 1698, 2241, 2547, 4482, 5094, 7641, 15282, 23489, 46978, 70467, 140934, 211401, 422802, 634203, 1268406]

約数ペア:

[(1, 1268406), (2, 634203), (3, 422802), (6, 211401), (9, 140934), (18, 70467), (27, 46978), (54, 23489), (83, 15282), (166, 7641), (249, 5094), (283, 4482), (498, 2547), (566, 2241), (747, 1698), (849, 1494)]