8934487534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1\times {\mathrm{12491}}^1$

素因数の和:15208

約数の個数: 32

約数和(自身を含む): 16129670400

約数和(自身を除く): 7195182866

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2689, 5378, 12491, 18823, 24982, 37646, 51091, 87437, 102182, 174874, 237329, 357637, 474658, 715274, 1661303, 3322606, 33588299, 67176598, 235118093, 470236186, 638177681, 1276355362, 4467243767, 8934487534]

約数ペア:

[(1, 8934487534), (2, 4467243767), (7, 1276355362), (14, 638177681), (19, 470236186), (38, 235118093), (133, 67176598), (266, 33588299), (2689, 3322606), (5378, 1661303), (12491, 715274), (18823, 474658), (24982, 357637), (37646, 237329), (51091, 174874), (87437, 102182)]